Patents/Inventors

Takashi Hasunuma

NaritaJP4 patents

4 Patents

US125735282026
Over-current Protection Device
POLYTRONICS TECHNOLOGY Corp.
0 cites
US124383322025
Laser Device
Fujikura Ltd.
0 cites
US121073792024
Laser Device
Fujikura Ltd.
0 cites
US115948772023
Over-current Protection Device
POLYTRONICS TECHNOLOGY Corp.
0 cites