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

Kohei IDE — 3 Patents

ENEneos: 1 patents #95 of 206Top 50%
Kioxia: 1 patents #1,054 of 1,813Top 60%
OHOji Holdings: 1 patents #74 of 176Top 45%
Kamakura, JP: #520 of 1,212 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Kohei IDE has been granted 3 US patents while listed as an inventor at Eneos. The first was granted in 1986 and the most recent in May 2025. Kohei IDE ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kohei IDE in Kamakura, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12298342 Semiconductor device, inspection component, and inspection device Kenshi Fukuda 2025-05-13
11773415 Method for producing ethanol from lignocellulosic raw material Yuichi Takahashi, Masahiro Niwa, Miyuki KANEZAWA, Shoichi IKEMIZU, Atsushi FURUJO +3 more 2023-10-03
4613053 Solid and liquid goods transporting container Tetsuro Kimura 1986-09-23