With the analysis among 859 patents, we discovered top 142 key players by total patent application. Casio Computer Co., Ltd., SII Crystal Technology Inc, Citizen Watch Co., Ltd. are dominant in this area. They take 37.02% of the total patent filing.
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 92
Chiba-ken, Japan
Patent: 85
Nagano-ken, Japan
Patent: 38
Tokyo-to, Japan
Patent: 11
Saitama-ken, Japan
Patent: 10
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With the analysis among related 32 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Citizen Watch Co., Ltd., Casio Computer Co., Ltd., SII Crystal Technology Inc take 56.25% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Nagano-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Suzhou Fortune Technology & Development Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 5 new entrants. Huawei Technologies Co., Ltd., Université Internationale de Rabat, Ocamar Technologies, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Suzhou Fortune Technology & Development Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Aichi-ken, Japan
Patent: 2