With the analysis among 3,949 patents, we discovered top 475 key players by total patent application. Nichia Corp., NIPPON STEEL CORP., Matsushita Electronics Corp. are dominant in this area. They take 9.22% of the total patent filing.
Tokushima-ken, Japan
Patent: 126
Tokyo-to, Japan
Patent: 119
Osaka-fu, Japan
Patent: 119
Toyama-ken, Japan
Patent: 109
Tokyo-to, Japan
Patent: 86
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 52
With the analysis among 27 patents, we discovered top 12 start-ups by total patent application. Insightec Ltd., Accelovant Technologies Corp., KIOXIA Corp. are active in this area.
British Columbia, Canada
Patent: 5
Chiba-ken, Japan
Patent: 1
With the analysis among related 818 patents applied in the last 5 years. We discover 392 most active companies in this area. The fast-growing NIPPON STEEL CORP., Nichia Corp., JFE Steel Corp. take 16.99% of patent filing during this period.
Tokyo-to, Japan
Patent: 78
Tokushima-ken, Japan
Patent: 42
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Toyama-ken, Japan
Patent: 16
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 16
Shiga-ken, Japan
Patent: 15
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among related 818 patents in last 5 years, we discover 267 new entrants. Hitachi Kokusai Electric, Inc., Tomoegawa, Tomoegawa Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
British Columbia, Canada
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
California, United States
Patent: 4
Saitama-ken, Japan
Patent: 4
With the analysis among 660 patents, we discovered top 179 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Osaka University, Jilin University are dominant in this area. They take 11.36% of the total patent filing.
New York, United States
Patent: 10
Osaka-fu, Japan
Patent: 10
Jilin Sheng, China
Patent: 9
Miyagi-ken, Japan
Patent: 9
Shandong Sheng, China
Patent: 8
Hiroshima-ken, Japan
Patent: 7
DURHAM COUNTY, United Kingdom
Patent: 6