Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8670257 | Power conversion apparatus | Tadashi SADOHARA | 2014-03-11 |
| 7800338 | Method of decelerating alternating current motor and inverter apparatus | Hideaki Iura, Mitsujiro Sawamura | 2010-09-21 |
| 7612518 | Inverter apparatus and method of reducing speed of alternating current motor | Hideaki Iura | 2009-11-03 |
| 7368891 | Charge control method of capacitor in thyristor converter | Hajime Takahashi | 2008-05-06 |
| RE37976 | Winding machine stopping method | — | 2003-02-04 |
| 5692733 | Winding machine stopping method | — | 1997-12-02 |
| 5106212 | Printing head supporting device | Kouzi Endo, Seiji Koike, Takeshi Tashiro, Kazuhiro Fushimi, Tsugio Shiozaki | 1992-04-21 |
| 5105071 | Optical data transfer device | Takeshi Tashiro, Seiji Koike | 1992-04-14 |
| 4769648 | Dot-printing device with independently operated data-processing units | Yasuichi Kishino, Naoki Miyazaki, Yasufumi Ichikawa | 1988-09-06 |