Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11297127 | Information processing system and control method of information processing system | Takumi Danjo, Takashi Arakawa | 2022-04-05 |
| 11161220 | Shot treatment device | Takuya Koyama | 2021-11-02 |
| 8702476 | Machine for centrifugally shooting abrasives | Kyoichi Iwata, Masaji Shiga | 2014-04-22 |
| 7905766 | Centrifugally projecting machine | Kyoichi Iwata | 2011-03-15 |
| D568865 | Amplifier with digital video disc player | Kosaku Wada | 2008-05-13 |
| D554615 | Digital videodisc recorder with video tape recorder | — | 2007-11-06 |
| D534511 | Combined television receiver with digital video disc player and video tape recorder | Kazuhiko Maeda | 2007-01-02 |
| D512035 | Combined digital video disc player and video cassette recorder | — | 2005-11-29 |
| D501187 | Combined video cassette recorder and digital disc player | — | 2005-01-25 |
| D500930 | Television stand | Masaaki Goto | 2005-01-18 |
| D487256 | Rackmount server | Tamotsu Senda, Koji Yukikado | 2004-03-02 |
| D481367 | Combined video cassette recorder and digital disc player | Tamotsu Senda, Koji Yukikado | 2003-10-28 |