Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yoshito Watanabe — 10 Patents

SUSumida: 3 patents #47 of 118Top 40%
Toyota: 3 patents #8,470 of 26,838Top 35%
NCNissan Diesel Co.: 1 patents #8 of 13Top 65%
HIHirata: 1 patents #76 of 174Top 45%
SCSumida Electric Co.: 1 patents #2 of 8Top 25%
TSTaiyo Nippon Sanso: 1 patents #91 of 203Top 45%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Izumi, JP: #25 of 245 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Yoshito Watanabe has been granted 10 US patents while listed as an inventor at Sumida. The first was granted in 1993 and the most recent in June 2022. Yoshito Watanabe ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Yoshito Watanabe in Izumi, JP.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D955314 Instrument panel for an automobile Atsushi Hirose 2022-06-21
D860892 Instrument panel for an automobile Shinsuke Ohmori 2019-09-24
D804514 Display screen with graphical user interface 2017-12-05
9309123 Process for producing a carbon nanostructure Takeshi Nagasaka, Masahiro Yamamura, Masaki Kondo, Yoshikazu Nakayama 2016-04-12
8378773 Magnetic element Tatsumi Nishino 2013-02-19
8118531 Tray holding device Yoji Shinozaki 2012-02-21
7411477 Inductor 2008-08-12
7042324 Surface mount inductor 2006-05-09
6661108 Hybrid drive device Jun Yamada, Yoshiaki Yamada, Masakazu Sasaki 2003-12-09
5248189 Slip control system for vehicle Tomoji Izumi, Hiroaki Sakamoto, Tetsuhiro Yamashita 1993-09-28 $65,000