KW

Keiichi Watanuki

AR Asahi Rubber: 1 patents #20 of 63Top 35%
NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%
Overall (All Time): #2,687,451 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11476395 Light source, LED device, and light emitting display structure Naoya Mashiko, Takashi Kanahira, Masutsugu Tasaki, Eiji Ishiguro, Keiichi Muramatsu +1 more 2022-10-18