TK

TOSHIO KAGAWA

Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #1,161,312 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11183810 Light source module and light source device including the same Noriaki Fujii 2021-11-23
10613425 Light source device and manufacturing method thereof Takatoshi Morita, Noriaki Fujii 2020-04-07
5687094 Design verification apparatus Masaaki Yamane 1997-11-11
5085166 Laser vapor deposition apparatus Kazuhiro Oka, Takeshi Morita, Seigo Hiramoto 1992-02-04