Top 100 Key Players companies in Powder coating by Most Patent Filings in the Japan in 2022 – Discovery

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The Powder coating top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Powder coating Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat. The powder may be a thermoplastic or a thermoset polymer. It is usually used to create a hard finish that is tougher than conventional paint. Powder coating is mainly used for coating of metals, such as household appliances, aluminium extrusions, drum hardware and automobile and bicycle parts. Newer technologies allow other materials, such as MDF (medium-density fibreboard), to be powder coated using different methods. The powder coating process was invented around 1945 by Daniel Gustin US Patent 2538562.

1	Nippon Paint Holdings Co., Ltd.	Osaka, Japan	Coating,Fine chemical,Varnish, ...[+2]	Patent: 437
2	Kansai Paint Co., Ltd.	Osaka, Japan	Coating,Chemical engineering,Color scheme, ...[+2]	Patent: 418
3	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	Patent: 300
4	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	Patent: 300
5	AGC	Tokyo, Japan	Fluorine,Glazing,Chemical engineering, ...[+2]	Patent: 249
6	Asahi Fiber Glass Co., Ltd.	Tokyo, Japan	Glass wool,Thermal insulation,Fiber, ...[+2]	Patent: 249
7	Nippon Ester Co. Ltd.	Japan		Patent: 165
8	Mitsui Chemicals, Inc.	Tokyo, Japan	Petrochemical,Chemical engineering,Polypropylene, ...[+2]	Patent: 150
9	DAIKIN INDUSTRIES Ltd.	Osaka, Japan	Air conditioning,Refrigeration,Mechanical engineering, ...[+2]	Patent: 144
10	Daikin Airconditioning France SAS	Osaka, Japan	Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1]	Patent: 144
11	Somar Corp.	Tokyo, Japan	Coating,Powder coating,Chemical engineering, ...[+2]	Patent: 140
12	Dai Nippon Toryo Co., Ltd.	Osaka, Japan	Coating,Fluorescent materials,Varnish, ...[+2]	Patent: 134
13	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 128
14	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	Patent: 100
15	Asahi Sunac Corp.	Aichi, Japan	Coating,Automation,Manufacturing engineering, ...[+2]	Patent: 97
16	Nihon Parkerizing Co., Ltd.	Tokyo, Japan	Coating,Parkerizing,Powder coating, ...[+2]	Patent: 87
17	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 81
18	Sumitomo Bakelite Co., Ltd.	Tokyo, Japan	Semiconductor,Materials science,Bakelite, ...[+2]	Patent: 70
19	Tomoegawa Co., Ltd.	Tokyo, Japan	Materials processing,Industrial engineering,Nonwoven fabric, ...[+2]	Patent: 69
20	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 66
21	Onoda Cement Co., Ltd.	Japan	Cement,Materials science,Construction engineering	Patent: 64
22	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	Patent: 62
23	Toagosei Co., Ltd.	Tokyo, Japan	Adhesive,Chemical engineering,Polymer, ...[+2]	Patent: 62
24	Kurimoto Ltd.	Osaka, Japan	Ductile iron pipe,Ductile iron,Metal, ...[+2]	Patent: 61
25	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	Patent: 60
26	Evonik Degussa Japan Co., Ltd.	Tokyo, Japan		Patent: 59
27	NOF Corp.	Tokyo, Japan	Organic peroxide,Chemical engineering,Fatty acid, ...[+2]	Patent: 56
28	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 53
29	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	Patent: 53
30	Bando Chemical Industries Ltd.	Hyogo, Japan	Elastomer,Belting,Natural rubber, ...[+2]	Patent: 53
31	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 53
32	Kuraray Co., Ltd.	Tokyo, Japan	Synthetic rubber,Isoprene,Vinyl acetate, ...[+2]	Patent: 52
33	Showa Denko Materials Co., Ltd.	Tokyo, Japan	Semiconductor,Carbon product,Efficient energy use, ...[+2]	Patent: 52
34	Kaneka Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polyvinyl chloride, ...[+2]	Patent: 51
35	Matsuo Sangyo Co., Ltd.	Osaka, Japan	Raw material,Industrial engineering	Patent: 50
36	Sumitomo Seika Chemicals Co., Ltd.	Osaka, Japan	Polymer,Chemical engineering,Sanitary napkin, ...[+2]	Patent: 49
37	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	Patent: 45
38	Nippon Micrometal Corp.	Saitama, Japan	Solder ball,Printed electronics,Metal	Patent: 44
39	Toyo Aluminium KK	Osaka, Japan	Metal,Solar cell,Aluminium, ...[+2]	Patent: 43
40	Daicel Corp.	Chiba, Japan	Airbag,Chemical engineering,Cellulose acetate, ...[+2]	Patent: 41
41	Mitsubishi Gas Chemical Co., Inc.	Tokyo, Japan	Petroleum industry,Petrochemical,Engineering plastic, ...[+2]	Patent: 41
42	Shinto Paint Co., Ltd.	Hyogo, Japan	Varnish,Coating,Chemical engineering, ...[+2]	Patent: 41
43	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Patent: 38
44	Fujifilm Business Innovation Corp.	Chiba, Japan	Electronics,Inkjet printing,Vertical-cavity surface-emitting laser, ...[+2]	Patent: 38
45	Nippon Kayaku Co., Ltd.	Tokyo, Japan	Biosimilar,Chemical engineering,Industrial engineering, ...[+2]	Patent: 37
46	Sanyo Chemical Industries, Ltd.	Kyoto, Japan	Chemical engineering,Polyurethane,Superabsorbent polymer, ...[+2]	Patent: 37
47	Chuo Spring Co., Ltd.	Aichi, Japan	Automotive engineering,Airplane,Chassis, ...[+2]	Patent: 34
48	NIPPON STEEL Stainless Steel Corp.	Tokyo, Japan	Mill,Metal,Mining engineering, ...[+1]	Patent: 34
49	Kurosawa Construction Co. Ltd.	Japan		Patent: 34
50	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 33
51	Takeda Pharmaceutical Co., Ltd.	Osaka, Japan	Medicine,Health care,Clinical trial, ...[+2]	Patent: 32
52	Takeda Chemical Industries Ltd.	Japan	Pharmaceutical drug,Botanical drug,Herb	Patent: 32
53	Tohto Kasei Co., Ltd.	Japan		Patent: 31
54	Kuboko Paint Co., Ltd.	Osaka, Japan		Patent: 30
55	Mitsubishi Kogyo KK	Japan		Patent: 30
56	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 29
57	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 29
58	Shin-Etsu Chemical Co., Ltd.	Tokyo, Japan	Silicone,Semiconductor,Chemical engineering, ...[+2]	Patent: 28
59	Nissan Chemical Corp.	Tokyo, Japan	Pesticide,Meiji period,Fertilizer, ...[+2]	Patent: 27
60	Akebono Brake Industry Co., Ltd.	Tokyo, Japan	Brake,Automotive engineering,Public transport, ...[+2]	Patent: 27
61	Nordson KK	Tokyo, Japan	UV curing	Patent: 27
62	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 26
63	SWCC Showa Holdings Co., Ltd.	Kanagawa, Japan	Electronics,Vibration control,System construction, ...[+2]	Patent: 26
64	Intermetallics Co. Ltd.	Japan	Magnet,Chemistry,Biology, ...[+2]	Patent: 26
65	UBE Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Coal mining, ...[+2]	Patent: 25
66	Toyobo Co., Ltd.	Osaka, Japan	Chemical engineering,Synthetic rubber,Membrane, ...[+2]	Patent: 25
67	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 25
68	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	Patent: 24
69	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Patent: 24
70	Furukawa Electric Co., Ltd.	Tokyo, Japan	Optical fiber,Renewable energy,Optoelectronics, ...[+2]	Patent: 23
71	JTEKT Corp.	Osaka, Japan	Power steering,Automotive engineering,Steering system, ...[+2]	Patent: 23
72	Dainichiseika Color & Chemicals Mfg. Co., Ltd.	Tokyo, Japan	Pigment,Chemical engineering,Polymer, ...[+2]	Patent: 23
73	Sumitomo Metal Industries Ltd.	Osaka, Japan	Metal,Semiconductor,Casting, ...[+2]	Patent: 23
74	Nihon Cement Co. Ltd.	Japan	Cement,Materials science,Construction engineering, ...[+2]	Patent: 21
75	Mita Industrial Co., Ltd.	Osaka, Japan	Computer hardware,Electronics,Monochrome	Patent: 21
76	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	Patent: 20
77	Nippon Steel Nisshin Co., Ltd.	Tokyo, Japan	Construction engineering	Patent: 20
78	Ransburg Industrial Finishing KK	Japan		Patent: 19
79	Hitachi Metals, Ltd.	Chiba, Japan	Metal,Magnet,Telecommunications, ...[+2]	Patent: 18
80	Kawakami Paint Manufacturing Co., Ltd.	Hyogo, Japan	Thermal barrier coating,Chemical engineering,Coating	Patent: 18
81	NKK Corp.	Tokyo, Japan	Natural resource management,Mining engineering	Patent: 18
82	Nippon Zeon Co., Ltd.	Tokyo, Japan	Chemical engineering,Solid-state battery,Supercapacitor, ...[+1]	Patent: 17
83	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	Patent: 16
84	Furuya Metal Co., Ltd.	Tokyo, Japan	Semiconductor,Thin film,Membrane, ...[+2]	Patent: 16
85	Sumitomo Riko Co., Ltd.	Aichi, Japan	Electronics,Plastics engineering,Belting, ...[+2]	Patent: 15
86	ANEST IWATA Corp.	Kanagawa, Japan	Air compressor,Automation,Manufacturing engineering, ...[+2]	Patent: 15
87	Hosokawa Micron Corp.	Osaka, Japan	Food processing,Thin film,Particle, ...[+2]	Patent: 15
88	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 14
89	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 14
90	Trinity Industrial Corp.	Aichi, Japan	Industrial engineering,Automotive engineering	Patent: 14
91	The Nippon Synthetic Chemical Industry Co., Ltd.	Osaka, Japan	Chemical engineering,Adhesive,Acetic acid, ...[+2]	Patent: 14
92	Japan U-Pica Co., Ltd.	Kanagawa, Japan	Polyester resin,Epoxy,Industrial engineering, ...[+2]	Patent: 14
93	Aisin Corp.	Aichi, Japan	Brake,Automotive engineering,Navigation system, ...[+2]	Patent: 13
94	Teijin Ltd.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polycarbonate, ...[+2]	Patent: 13
95	Topy Industries, Ltd.	Tokyo, Japan	Alloy wheel,Robot,Automotive engineering, ...[+2]	Patent: 13
96	NTN Toyo Bearing Co., Ltd.	Japan	Ball bearing	Patent: 13
97	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	Patent: 12
98	Toyo Ink SC Holdings Co., Ltd.	Hokkaido, Japan	Pigment,Manufacturing engineering,Coating, ...[+2]	Patent: 12
99	Natoco Co., Ltd.	Aichi, Japan	Coating,Fine chemical,Synthetic resin, ...[+2]	Patent: 12
100	Nippon Soda Co., Ltd.	Tokyo, Japan	Pesticide,Fungicide,Chemical engineering, ...[+2]	Patent: 11