With the analysis among 1,591 patents, we discovered top 475 key players by total patent application. Toyota Motor Corp., Ricoh Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 11.63% of the total patent filing.
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 56
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 53
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
Aichi-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Nagano-ken, Japan
Patent: 16
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Oura Health Oy, Institut National de la Santé et de la Recherche Médicale are active in this area.
Institut National de la Santé et de la Recherche Médicale
With the analysis among related 65 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Kuraray Co., Ltd., Sumitomo Chemical Co., Ltd., Taiyo Yuden Co., Ltd. take 13.85% of patent filing during this period.
Sumitomo Chemical Co., Ltd.
Sumitomo Bakelite Co., Ltd.
PI Advanced Materials Co., Ltd.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 2
With the analysis among related 65 patents in last 5 years, we discover 26 new entrants. Taiyo Yuden Co., Ltd., PI Advanced Materials Co., Ltd., AGC, Inc. (Japan) are the most active new entrants in this area.
PI Advanced Materials Co., Ltd.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 2
Yamazaki Baking Co., Ltd.
With the analysis among 59 patents, we discovered top 22 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Osaka University, North Eastern University are dominant in this area. They take 20.34% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
North Carolina State University
North Carolina, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1