With the analysis among 9,306 patents, we discovered top 469 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 23.58% of the total patent filing.
Tokyo-to, Japan
Patent: 899
Tokyo-to, Japan
Patent: 738
Osaka-fu, Japan
Patent: 557
Tokyo-to, Japan
Patent: 548
Tokyo-to, Japan
Patent: 291
Toyama-ken, Japan
Patent: 283
Yamanashi-ken, Japan
Patent: 282
Tokyo-to, Japan
Patent: 249
Tokyo-to, Japan
Patent: 176
Chiba-ken, Japan
Patent: 147
With the analysis among 10 patents, we discovered top 5 start-ups by total patent application. Aisin KK, National Institutes for Quantum & Radiological Science & Tech, USHIO Opto Semiconductors, Inc. are active in this area.
Chiba-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 562 patents applied in the last 5 years. We discover 197 most active companies in this area. The fast-growing Kyocera Corp., Panasonic Intellectual Property Management Co. Ltd., Mitsubishi Electric Corp. take 22.78% of patent filing during this period.
Kyoto-fu, Japan
Patent: 56
Osaka-fu, Japan
Patent: 42
Tokyo-to, Japan
Patent: 30
Yamanashi-ken, Japan
Patent: 21
Kyoto-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Shizuoka-ken, Japan
Patent: 8
Fukuoka-ken, Japan
Patent: 8
Aichi-ken, Japan
Patent: 8
With the analysis among related 562 patents in last 5 years, we discover 102 new entrants. Kimmon Koha Co. Ltd., Shanghai Binzhun Laser Technology Co., Ltd., ams International AG are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 10
Shanghai Binzhun Laser Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Lingkang Medical Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 687 patents, we discovered top 106 universities and scientific research institutions by total patent application. Kyoto University, Tianjin University, Tokyo Institute of Technology are dominant in this area. They take 15.14% of the total patent filing.
Kyoto-fu, Japan
Patent: 20
Tianjin Shi, China
Patent: 15
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 14
Fukuoka-ken, Japan
Patent: 12
Miyagi-ken, Japan
Patent: 11
Hubei Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Fujian Sheng, China
Patent: 10