With the analysis among 53 patents, we discovered top 23 key players by total patent application. Hamamatsu Photonics KK, Nihon Kohden Corp., Tokai Optical Co., Ltd. are dominant in this area. They take 18.87% of the total patent filing.
Shizuoka-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 3
Kagoshima-ken, Japan
Patent: 2
California, United States
Patent: 2
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With the analysis among related 32 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing University of Tsukuba, TOKAI RIKA CO., LTD., Toppan, Inc. take 21.88% of patent filing during this period.
Kagoshima-ken, Japan
Patent: 2
Ohio, United States
Patent: 1
California, United States
Patent: 1
Chongqing Pays Attention to Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 19 new entrants. University of Tsukuba, TOKAI RIKA CO., LTD., Toppan, Inc. are the most active new entrants in this area.
Kagoshima-ken, Japan
Patent: 2
Ohio, United States
Patent: 1
California, United States
Patent: 1
Chongqing Pays Attention to Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among 26 patents, we discovered top 10 universities and scientific research institutions by total patent application. Chubu University, University of Tsukuba, Beijing University of Technology are dominant in this area. They take 38.46% of the total patent filing.
Aichi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Nuevo León, Mexico
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1