Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TS

Tatsuki Shimura — 2 Patents

JTJtekt: 1 patents #1,102 of 1,969Top 60%
NCNhk Spring Co.: 1 patents #555 of 1,116Top 50%
TSTochigi Fuji Sangyo: 1 patents #33 of 99Top 35%
Amagasaki, JP: #776 of 1,770 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tatsuki Shimura has been granted 2 US patents while listed as an inventor at Jtekt. The first was granted in 2004 and the most recent in December 2015. Tatsuki Shimura ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tatsuki Shimura in Amagasaki, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9206860 Clutch plate and method of producing same Hiroyuki Ando, Kunihiko Suzuki, Junji Ando 2015-12-08
6755291 Wet-type friction clutch and electromagnetic friction clutch Isao Hirota, Yoshihisa Miyata 2004-06-29