YC

Yasukazu Chikamatsu

YA Yazaki: 7 patents #644 of 3,427Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Makinohara, JP: #101 of 303 inventorsTop 35%
Overall (All Time): #687,847 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12407117 Connector for shielded electric wire, and wire harness Daisuke Sugiyama, Masanobu Higashitani, Tomoaki Hayakawa 2025-09-02
11509090 Electrical connector with bulging portion at a bend to discharge water Satoki Masuda, Ayumu Ishikawa 2022-11-22
11444409 Connector Satoki Masuda, Ayumu Ishikawa 2022-09-13
11181197 Waterproof connector and device with connector Satoki Masuda 2021-11-23
8007313 Attaching structure of connector Masahiro Deno, Bunji Nomura, Tsuyoshi Hayashi, Hajime Oyanagi 2011-08-30
7948353 Power-circuit breaking device Masahiro Deno 2011-05-24
7740504 Fuse and power circuit breaker including the same Masahiro Deno, Shigeyuki Ogasawara, Yasuyoshi Fukao 2010-06-22