Top 50 Fast-growings companies in Iridium by Most Patent Filing In 5 Years in the Japan in 2018 – Discovery

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The Iridium top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Iridium Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Iridium is a chemical element with the symbol Ir and atomic number 77. A very hard, brittle, silvery-white transition metal of the platinum group, iridium is the second-densest metal (after osmium) with a density of 22.56 g/cm³ as defined by experimental X-ray crystallography. At room temperature and standard atmospheric pressure, iridium has a calculated density 0.04 g/cm³ higher than osmium measured the same way. It is the most corrosion-resistant metal, even at temperatures as high as 2000 °C. Although only certain molten salts and halogens are corrosive to solid iridium, finely divided iridium dust is much more reactive and can be flammable.

1	Semiconductor Energy Laboratory Co., Ltd.	Kanagawa, Japan	Semiconductor,Transistor,Semiconductor device, ...[+2]	Patent: 119
2	Advanced Industrial Science & Technology	Tokyo, Japan	Graphene,Association (object-oriented programming)	Patent: 89
3	Tanaka Holdings Co. Ltd.	Tokyo, Japan	Precious metal,Mining engineering,Natural resource management, ...[+2]	Patent: 77
4	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	Patent: 51
5	Mitsubishi Petrochemical Co. Ltd.	Japan	Petrochemical,Chemical engineering	Patent: 41
6	Furuya Metal Co., Ltd.	Tokyo, Japan	Semiconductor,Thin film,Membrane, ...[+2]	Patent: 19
7	Osaka Prefecture University	Osaka, Japan	Public university,Web information,Chemistry, ...[+2]	Patent: 15
8	AGC	Tokyo, Japan	Fluorine,Glazing,Chemical engineering, ...[+2]	Patent: 15
9	Asahi Fiber Glass Co., Ltd.	Tokyo, Japan	Glass wool,Thermal insulation,Fiber, ...[+2]	Patent: 15
10	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 14
11	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 14
12	STARTUP KIOXIA Corp.	Tokyo, Japan	Computer hardware,Solid-state,Flash memory, ...[+2]	Patent: 13
13	Mitsubishi Power Ltd.	Kanagawa, Japan	Turbine,Control system,Renewable energy, ...[+2]	Patent: 12
14	Furukawa Electric Co., Ltd.	Tokyo, Japan	Optical fiber,Renewable energy,Optoelectronics, ...[+2]	Patent: 12
15	De Nora Permelec Ltd.	Kanagawa, Japan	Semiconductor	Patent: 12
16	FLOSFIA, Inc.	Kyoto, Japan	Chemical vapor deposition,Big data,Semiconductor, ...[+1]	Patent: 12
17	Hitachi High-Tech Science Corp.	Chiba, Japan	Computer hardware,Electronics,Nanometrology, ...[+2]	Patent: 11
18	Kyoto University	Kyoto, Japan	Gauss,Stem cell,Chemistry, ...[+2]	Patent: 9
19	Dow Corning Toray Silicone Co. Ltd.	Tokyo, Japan	Industrial engineering	Patent: 7
20	NHK Spring Co., Ltd.	Kanagawa, Japan	Leaf spring,Coil spring,Head restraint, ...[+2]	Patent: 7
21	Cataler Corp.	Shizuoka, Japan	Cisco Catalyst,Automotive engineering	Patent: 7
22	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	Patent: 7
23	Nippon Shokubai Co., Ltd.	Tokyo, Japan	Polymer,Acrylic acid,Chemical engineering, ...[+2]	Patent: 6
24	Yokohama National University	Kanagawa, Japan	Chemistry,Materials science,Inorganic chemistry, ...[+2]	Patent: 6
25	Toshiba Chemical Corp.	Saitama, Japan	Electronics,Chemical engineering	Patent: 6
26	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Patent: 6
27	Kyocera Corp.	Kyoto, Japan	Semiconductor,Electronics,Telecommunications, ...[+2]	Patent: 6
28	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	Patent: 6
29	Mitsubishi Hitachi Power Systems	Kanagawa, Japan	Control system	Patent: 5
30	Sumitomo Metal Mining Co., Ltd.	Tokyo, Japan	Nickel,Mining engineering,Natural resource management, ...[+2]	Patent: 5
31	TOTO Ltd.	Fukuoka, Japan	Bathtub,Cistern,Sink (computing), ...[+2]	Patent: 5
32	National Institute for Materials Science IAI	Ibaraki, Japan	Metal	Patent: 5
33	Osaka Gas Co., Ltd.	Osaka, Japan	Natural gas,Activated carbon,Petroleum industry, ...[+2]	Patent: 5
34	JX Nippon Oil & Energy Marine Service Corp.	Japan	Lubricant,Grease,p-Xylene, ...[+2]	Patent: 5
35	Tokyo Electron Ltd.	Tokyo, Japan	Semiconductor,Power transmission,Flat panel display, ...[+2]	Patent: 4
36	Meltex, Inc.	Tokyo, Japan	Electronics,Metal,Chemical engineering	Patent: 4
37	Hyogo University of	Kyoto, Japan	Public university,Materials science,Chemistry, ...[+2]	Patent: 4
38	Osaka University	Osaka, Japan	Public university,Knowledge management,Chemistry, ...[+2]	Patent: 4
39	Renesas Electronics Corp.	Tokyo, Japan	Semiconductor,Microcontroller,Electronics, ...[+2]	Patent: 3
40	Toyoda Gosei Co., Ltd.	Aichi, Japan	Optoelectronics,Airbag,Synthetic rubber, ...[+2]	Patent: 3
41	Toyota Central R&D Labs, Inc.	Aichi, Japan	Semiconductor,Power semiconductor device,System on a chip, ...[+2]	Patent: 3
42	Eneos Corp.	Tokyo, Japan	Petroleum,Lubricant,Petroleum industry, ...[+2]	Patent: 3
43	Daicel Corp.	Chiba, Japan	Airbag,Chemical engineering,Cellulose acetate, ...[+2]	Patent: 3
44	Dowa Electronics Materials Co., Ltd.	Tokyo, Japan	Electronics,Semiconductor,Mining engineering, ...[+2]	Patent: 3
45	Shinshu University	Nagano, Japan	Social studies,Educational institution,Medicine, ...[+2]	Patent: 3
46	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 3
47	Nippon PGM Co., Ltd.	Japan		Patent: 3
48	Dainippon Printing Co. Ltd.	Japan		Patent: 2
49	Idemitsu Kosan Co., Ltd.	Tokyo, Japan	Petrochemical,Lubricant,Petroleum, ...[+2]	Patent: 2
50	Kobelco Metal Products Co., Ltd.	Fukuoka, Japan	Metal,Forging,Mining engineering, ...[+2]	Patent: 2