Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tadasuke Murakami — 2 Patents

Sony: 2 patents #13,023 of 25,231Top 55%
Tokyo, JP: #44,108 of 90,295 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tadasuke Murakami has been granted 2 US patents while listed as an inventor at Sony. The first was granted in 2013 and the most recent in March 2019. Tadasuke Murakami ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tadasuke Murakami in Tokyo, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10225462 Image processing to track face region of person Akira Tokuse, Takashi Tsujimura 2019-03-05 $592,000
8558949 Image processing device, image processing method, and image processing program Shogo Sato, Kenichi Sanpei, Takashi Tsujimura, Akira Tokuse, Yoko Fukata 2013-10-15 $149,000