Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Takashi Nogawa — 3 Patents

PRProterial: 2 patents #70 of 267Top 30%
Hitachi: 1 patents #17,777 of 28,497Top 65%
Tokyo, JP: #36,070 of 90,295 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Takashi Nogawa has been granted 3 US patents while listed as an inventor at Proterial. The first was granted in 2019 and the most recent in September 2024. Takashi Nogawa ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Takashi Nogawa in Tokyo, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12090564 Copper-ceramic joint body, brazing member and method of manufacturing copper-ceramic joint body Shun Takano, Kenji Okishiro, Atsushi Okamoto 2024-09-17
11877513 Method for manufacturing thermoelectric conversion module Tomotake TOHEI, Nan Wang, Michiko Matsuda, Takeshi Shimada 2024-01-16
10177069 Heat-dissipating structure and semiconductor module using same Takashi Naito, Motomune Kodama, Takuya Aoyagi, Shigeru Kikuchi, Mutsuhiro Mori +6 more 2019-01-08