With the analysis among 4,265 patents, we discovered top 474 key players by total patent application. Nippon Telegraph & Telephone Corp., Mitsubishi Electric Corp., NEC Corp. are dominant in this area. They take 14.75% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 242
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 194
Tokyo-to, Japan
Patent: 193
Tokyo-to, Japan
Patent: 170
Tokyo-to, Japan
Patent: 159
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 97
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 62
Yamanashi-ken, Japan
Patent: 59
With the analysis among 105 patents, we discovered top 52 start-ups by total patent application. KIOXIA Corp., Sambanova Systems, Inc., oVice, Inc. are active in this area.
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 9
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
BRISTOL, United Kingdom
Patent: 3
Cambricon Technologies Corp. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 2,854 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Mitsubishi Electric Corp., NEC Corp. take 14.37% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 188
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 108
Tokyo-to, Japan
Patent: 94
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 46
Yamanashi-ken, Japan
Patent: 41
Tokyo-to, Japan
Patent: 33
With the analysis among related 2,854 patents in last 5 years, we discover 346 new entrants. Riiid, Inc., GREE, Inc., ZOZO, Inc. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 10
Chiba-ken, Japan
Patent: 10
Kanagawa-ken, Japan
Patent: 9
California, United States
Patent: 9
Chiba-ken, Japan
Patent: 8
California, United States
Patent: 7
Texas, United States
Patent: 7
With the analysis among 417 patents, we discovered top 117 universities and scientific research institutions by total patent application. University of Tokyo, Korea Advanced Institute of Science & Technology, Tohoku University are dominant in this area. They take 11.51% of the total patent filing.
Korea Advanced Institute of Science & Technology
Miyagi-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 5
Chiba Institute of Technology
Chiba-ken, Japan
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3