HN

Hisahiko Narukawa

SC Sumitomo Electric Optifrontier Co.: 3 patents #5 of 36Top 15%
Sumitomo Electric Industries: 1 patents #308 of 636Top 50%
📍 Komaki, JP: #3 of 94 inventorsTop 4%
Overall (2024): #51,992 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12111508 Package for optical fiber, package product, method for extracting optical fiber, and jig Junji Fukui, Yoshikyo Tamekuni, Takahiro Inaba, Yoshihiro TAKEYAMA, Daizo Nishioka +3 more 2024-10-08
D1044482 Tray for storing optical fiber Junji Fukui, Yoshikyo Tamekuni, Yuji Matsumoto, Tuan Nghia Duong 2024-10-01
D1043319 Tray for storing optical fiber Junji Fukui, Yoshikyo Tamekuni, Yuji Matsumoto, Tuan Nghia Duong 2024-09-24
11864340 Rack for storing electrical equipment Takayuki YOKOCHI, Shinsuke Sato 2024-01-02