Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Seiji Imano — 1 Patent

NENemic-Lambda: 1 patents #8 of 14Top 60%
YCYutaka Electric Mfg. Co.: 1 patents #9 of 19Top 50%
Inagi, JP: #280 of 395 inventorsTop 75%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Seiji Imano has been granted 1 US patent while listed as an inventor at Nemic-Lambda. All of these patents were granted in 1989. Seiji Imano ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Seiji Imano in Inagi, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888672 Starting circuit of self-excited inverter Rihei Hiramatsu, Kazushi Watanabe, Shinzo Takeishi 1989-12-19