With the analysis among 2,618 patents, we discovered top 331 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., LG Electronics, Inc. are dominant in this area. They take 21.93% of the total patent filing.
Tokyo-to, Japan
Patent: 227
Osaka-fu, Japan
Patent: 188
Tokyo-to, Japan
Patent: 153
Tokyo-to, Japan
Patent: 138
Tokyo-to, Japan
Patent: 133
Tokyo-to, Japan
Patent: 116
Tokyo-to, Japan
Patent: 103
Tokyo-to, Japan
Patent: 85
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 205 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing LG Electronics, Inc., Mitsubishi Electric Corp., Electronics & Telecommunications Research Institute take 23.90% of patent filing during this period.
Tokyo-to, Japan
Patent: 20
Shizuoka-ken, Japan
Patent: 5
Kanagawa-ken, Japan
Patent: 4
With the analysis among related 205 patents in last 5 years, we discover 40 new entrants. Hibino Corp., Acer, Inc., Fudo Giken Industry Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Fudo Giken Industry Co., Ltd.
Nagasaki-ken, Japan
Patent: 2
Hyogo-ken, Japan
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
With the analysis among 280 patents, we discovered top 55 universities and scientific research institutions by total patent application. Waseda University, The University of Electro-Communications, Chung-Ang University are dominant in this area. They take 36.07% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Bretagne, France
Patent: 6
Hiroshima-ken, Japan
Patent: 5
Zhejiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Thüringen, Germany
Patent: 4