Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Motoya Hara — 4 Patents in 2021

Toyota: 4 patents #255 of 3,956Top 7%
ATAutonetworks Technologies: 2 patents #92 of 310Top 30%
Kyocera: 2 patents #40 of 322Top 15%
Sumitomo Electric Industries: 2 patents #164 of 723Top 25%
SSSumitomo Wiring Systems: 2 patents #132 of 474Top 30%
Toyota, JP: #56 of 769 inventorsTop 8%
Overall (2021): #43,467 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11043757 Electrical connector with filler surrounding a wall that surrounds a contact Tetsuya Hata, Shigeki Ohara, Hiroshi Kobayashi 2021-06-22
10971829 Connector and package body Tetsuya Hata, Shigeki Ohara, Hiroshi Kobayashi 2021-04-06
10971851 Miniaturized connector with a terminal holding member Tetsuya Miyamura, Masaaki Tabata, Yasuo Omori, Hajime Matsui, Hiroshi Kobayashi +1 more 2021-04-06
10931056 Connector Hajime Matsui, Yasuo Omori, Hiroyoshi Maesoba, Toshifumi Ichio, Kimiyasu Okumura +3 more 2021-02-23