TY

Toshiyuki Yamagishi

KT Kabushiki Kaisha Toshiba: 15 patents #1,982 of 21,451Top 10%
YE Yaskawa Electric: 6 patents #128 of 1,006Top 15%
SC Sanken Electric Co.: 5 patents #64 of 315Top 25%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
HC Hosokawa Yoko Co.: 2 patents #34 of 121Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
JG Jgc: 1 patents #137 of 393Top 35%
Kioxia: 1 patents #1,054 of 1,813Top 60%
KO Konica: 1 patents #1,290 of 1,958Top 70%
SS Sankyo Seisakusho: 1 patents #9 of 30Top 30%
Overall (All Time): #112,612 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
7813975 System and method for processing account data Norio Takahashi, Taiki Sakata 2010-10-12
6700801 Switching power supply capable of ac to dc conversion Koichi Morita 2004-03-02
6680854 Switching power supply Koichi Morita 2004-01-20
6639813 Zero-voltage-switching power supply Koichi Morita 2003-10-28
6600670 Switching power supply capable of ac to dc conversion Koichi Morita 2003-07-29
6396719 Dc-to-dc converter Koichi Morita 2002-05-28
5097605 Photosensitive material processing apparatus Teruo Kashino, Masakazu Andoh, Toshio Fujisaka 1992-03-24