Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SY

Suguru YAMAGISHI

Sumitomo Electric Industries: 4 patents #22 of 538Top 5%
AT Autonetworks Technologies: 3 patents #28 of 221Top 15%
SS Sumitomo Wiring Systems: 3 patents #47 of 366Top 15%
SC Sumitomo Electric Printed Circuits: 1 patents #8 of 39Top 25%
Overall (2025): #28,993 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12389532 High-frequency circuit Koji Nitta, Takafumi Uemiya, Shigeki Shimada, Hiroshi Ueda, Satoshi KIYA 2025-08-12
12244063 Array antenna Yutaro MIKI, Ichiro KUWAYAMA, Daisuke MIYAWAKI, Kosuke Sone 2025-03-04
12237638 Connector Yorikazu MURABAYASHI 2025-02-25
12218422 Antenna device Shuhei TERADA, Norichika Oomi, Kosuke Sone, Yasuyuki Yamamoto, Ai TAKEHISA +2 more 2025-02-04