YI

Yuichi Ishiyama

FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
FU Fujinon: 1 patents #170 of 339Top 55%
JA Jatco: 1 patents #458 of 871Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #1,123,298 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11577639 Lighting device for vehicle 2023-02-14
11067167 Control device and control method for lock-up clutch Takehiro Iizumi, Toshiaki Noda, Takahiro Yamada, Takashi Koguchi 2021-07-20
6892043 Method and device for pacing an image reader at a constant scanning speed Eiichi Hayashi, Kazutsugu Ogata, Osamu Shinohara, Satoshi Mikajiri 2005-05-10
6841769 Vibration attenuating mechanism and method for an image processing device Eiichi Hayashi, Osamu Shinohara 2005-01-11