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

Isami Norigoe — 4 Patents

NENemic-Lambda: 2 patents #3 of 14Top 25%
TETechnova: 2 patents #12 of 37Top 35%
TCToko Co.: 2 patents #55 of 196Top 30%
YCYutaka Electric Mfg. Co.: 2 patents #4 of 19Top 25%
Tokyo, JP: #30,468 of 90,295 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Isami Norigoe has been granted 4 US patents while listed as an inventor at Nemic-Lambda. The first was granted in 1992 and the most recent in September 2018. Isami Norigoe ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Isami Norigoe in Tokyo, JP.

Patents per Year

Patents granted per year, 1992 to 2018Bar chart with a peak of 2 patents in 1992.peak 21992: 2 patents19922016: 1 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10065515 System for wirelessly supplying power during moving Tomio Yasuda, Hiroyuki Kishi 2018-09-04
9502176 Contactless power supply transfer transformer Tomio Yasuda, Hiroyuki Kishi 2016-11-22
5111372 DC-DC converter Shigeru Kameyama, Koji Arakawa, Kazushi Watanabe, Hitoshi Yoshioka 1992-05-05
5086381 DC-DC converter Shigeru Kameyama, Koji Arakawa, Kazushi Watanabe, Hitoshi Yoshioka 1992-02-04