Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D688724 | Projector | Sadayoshi Azuma, Keiji Yuyama, Ippei Ohashi, Hiroshi Chino, So Suzuki +2 more | 2013-08-27 |
| D578537 | Personal computer | — | 2008-10-14 |
| D574382 | Personal computer | — | 2008-08-05 |
| D557318 | LCD video projector | Hiroaki Nishimura | 2007-12-11 |
| D545865 | LCD video projector | Sadayoshi Azuma | 2007-07-03 |
| D542828 | LCD video projector | — | 2007-05-15 |
| D476638 | Combined digital video disc player with video game player, radio tuner and digital audio disc player | — | 2003-07-01 |
| 5504187 | Polymer granules containing little residual solvent | Noriyuki Kunishi, Masahiro Okamura, Masahiro Takahashi | 1996-04-02 |
| 4879639 | Power converter for driving an AC motor at a variable speed | — | 1989-11-07 |