Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Stack Electronics Co. › Yuichi Oiwa
YO

Yuichi Oiwa — 1 Patent

SCStack Electronics Co.: 1 patents #3 of 8Top 40%
Higashimurayama, JP: #263 of 385 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yuichi Oiwa has been granted 1 US patent while listed as an inventor at Stack Electronics Co.. All of these patents were granted in 1990. Yuichi Oiwa ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yuichi Oiwa in Higashimurayama, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4977481 Supporting device for a trimmer condenser in a connector of a probe Kazuo Kawada 1990-12-11

Nearby-Ranked Inventors

Andrew Whitesides Lloyd1
Xianwu Meng1
Phillip COLETTI1
Yuchen Mao1
Sheng'an ZHANG1
Hayeong Nam1
Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1