With the analysis among 4,530 patents, we discovered top 474 key players by total patent application. Ricoh Co., Ltd., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 14.08% of the total patent filing.
Tokyo-to, Japan
Patent: 260
Tokyo-to, Japan
Patent: 194
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 184
Tokyo-to, Japan
Patent: 184
Tokyo-to, Japan
Patent: 178
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 175
Tokyo-to, Japan
Patent: 135
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 84
Tokyo-to, Japan
Patent: 78
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. Shenzhen Suteng Innovation Technology Co., Ltd., JOLED, Inc., Aisin KK are active in this area.
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
North Carolina, United States
Patent: 1
With the analysis among related 459 patents applied in the last 5 years. We discover 200 most active companies in this area. The fast-growing DISCO Corp., JFE Steel Corp., Nippon Telegraph & Telephone Corp. take 8.28% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 11
Hitachi High-Tech Science Corp.
Chiba-ken, Japan
Patent: 10
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 10
Mitsuboshi Diamond Industrial Co. Ltd.
Osaka-fu, Japan
Patent: 10
Shizuoka-ken, Japan
Patent: 9
Mitsubishi Electric Corp.
With the analysis among related 459 patents in last 5 years, we discover 123 new entrants. Resonac Holdings Corp., Corning, Inc., Shin-Etsu Engineering Co., Ltd. are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 6
New York, United States
Patent: 6
Shin-Etsu Engineering Co., Ltd.
Toyo Seikan Group Holdings Ltd.
Kanagawa-ken, Japan
Patent: 5
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 5
WSoptics technologies GmbH
Heraeus Quarzglas GmbH & Co. KG
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
École Normale Supérieure de Lyon
With the analysis among 291 patents, we discovered top 68 universities and scientific research institutions by total patent application. Tohoku University, Rensselaer Polytechnic Institute, Waseda University are dominant in this area. They take 24.05% of the total patent filing.
Miyagi-ken, Japan
Patent: 14
Rensselaer Polytechnic Institute
New York, United States
Patent: 7
Beijing Normal University
Beijing Shi, China
Patent: 4
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4