Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Kunio Doro — 8 Patents

Panasonic: 8 patents #3,315 of 21,108Top 20%
Okayama, JP: #169 of 1,590 inventorsTop 15%
Overall (All Time): #622,252 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11769642 Push switch and illuminated switch device 2023-09-26
11355295 Push switch 2022-06-07
11024471 Push switch Hirokazu Kobayashi 2021-06-01
10892119 Push switch 2021-01-12
10861658 Push switch Yoshito Takeuchi 2020-12-08
10755876 Push switch Yumi Nakai 2020-08-25
10734172 Push switch 2020-08-04
10515769 Push switch 2019-12-24