With the analysis among 132 patents, we discovered top 28 key players by total patent application. Kobe Steel, Ltd., Carl Zeiss Microscopy GmbH, Hitachi High-Tech Science Corp. are dominant in this area. They take 59.85% of the total patent filing.
Kyoto-fu, Japan
Patent: 41
Chiba-ken, Japan
Patent: 17
New York, United States
Patent: 13
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 18 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Hitachi High-Tech Science Corp., KIOXIA Corp., Furukawa Electric Co., Ltd. take 88.89% of patent filing during this period.
Chiba-ken, Japan
Patent: 8
Centre National De La Recherche Scientif
With the analysis among related 18 patents in last 5 years, we discover 2 new entrants.
With the analysis among 10 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Ishikawa-ken, Japan
Patent: 1