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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hiroshi Osawa — 5 Patents in 2021

Sony: 3 patents #410 of 3,148Top 15%
Apple: 1 patents #2,295 of 5,196Top 45%
NTNTT: 1 patents #153 of 471Top 35%
Overall (2021): #32,796 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11212206 Control device and control method Masayuki Nishiki, Satoshi Nishiyama, Takayuki Fujiwara, Satomi Inoue 2021-12-28
11177291 Displays with silicon and semiconducting oxide thin-film transistors Kyung-Wook Kim, Ming-Chin Hung, Shih Chang Chang, Yu-Cheng Chen 2021-11-16 $241,630,000
11073196 Rotation transmitting device Keiji Togawa, Morio Usami 2021-07-27 $1,715,000
11059189 Arm driving apparatus 2021-07-13 $1,517,000
10942940 Smell presentation device with environment condition-based smell intensity correction Shinichi Hirata, Yoichi Nishimaki, Kyoko Furumura, Takeshi Yamagishi 2021-03-09 $1,587,000