Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AT

Akihito TAKEUCHI

Panasonic: 3 patents #7,617 of 21,108Top 40%
PCPolymatech Co.: 1 patents #43 of 84Top 55%
PCPolymatech Japan Co.: 1 patents #1 of 11Top 10%
Overall (All Time): #912,156 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12327443 Monitoring apparatus and monitoring method Kou Ishii, Kaoru Yokota, Takayuki Fujii 2025-06-10
11636002 Information processing device and information processing method Toshihisa Nakano, Kaoru Yokota, Yuishi Torisaki 2023-04-25
11246021 Electronic control unit, electronic control system, and recording medium Kaoru Yokota, Takayuki Fujii, Kou Ishii, Minehisa Nagata, Toshihisa Nakano 2022-02-08
10287406 Electrically conductive member 2019-05-14
8439690 Connector Hitoshi Mizoguchi 2013-05-14