With the analysis among 12,001 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Ricoh Co., Ltd., Hitachi Ltd. are dominant in this area. They take 12.85% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 446
Tokyo-to, Japan
Patent: 444
Tokyo-to, Japan
Patent: 399
Tokyo-to, Japan
Patent: 363
Tokyo-to, Japan
Patent: 272
Nagano-ken, Japan
Patent: 272
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 268
Tokyo-to, Japan
Patent: 251
Tokyo-to, Japan
Patent: 212
Tokyo-to, Japan
Patent: 176
With the analysis among 68 patents, we discovered top 19 start-ups by total patent application. KIOXIA Corp., Aisin KK, Point Technologies, Inc. are active in this area.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 6
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Fasford Technology Co., Ltd.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 3
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shanghai Guimu Robot Co., Ltd.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 1,079 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Canon Co., Ltd, Canon Tokki Corp., Panasonic Intellectual Property Management Co. Ltd. take 8.62% of patent filing during this period.
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Patent: 45
Niigata-ken, Japan
Patent: 24
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Kanagawa-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Nagano-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 12
Ehime-ken, Japan
Patent: 12
With the analysis among related 1,079 patents in last 5 years, we discover 321 new entrants. Ningbo Sunny Opotech Co., Ltd., Kobayashi Seisakusho KK, Saudi Arabian Oil Co. are the most active new entrants in this area.
Ningbo Sunny Opotech Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Ishikawa-ken, Japan
Patent: 6
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Xi'an Institute of Optics & Precision Mechanics of Cas
University of Connecticut
Connecticut, United States
Patent: 3
Hampshire, United Kingdom
Patent: 3
With the analysis among 248 patents, we discovered top 87 universities and scientific research institutions by total patent application. Tohoku University, Shanghai Institute of Optics & Fine Mechanics, Peking University are dominant in this area. They take 8.06% of the total patent filing.
Miyagi-ken, Japan
Patent: 8
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
University of Connecticut
Connecticut, United States
Patent: 3