Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834020 | Semiconductor storage device | Hiroyuki Takahashi, Hideo Inaba | 2004-12-21 |
| 6804474 | Image forming apparatus | Tetsuya Morita, Kunio Tsuruno, Keizo Isemura, Ikuo Takeuchi, Ichiro Sasaki +2 more | 2004-10-12 |
| 6727088 | Process for preparation of (R)-1, 2-propanediol by microbes | Toshio Suzuki, Hideaki Idogaki, Miki Ueda | 2004-04-27 |
| 6704523 | Sheet detecting apparatus and image forming apparatus equipped with sheet detecting apparatus | Ikuo Takeuchi, Kunio Tsuruno, Tetsuya Morita, Keizo Isemura, Ichiro Sasaki +2 more | 2004-03-09 |
| 6686647 | Gunn diode and method of manufacturing the same | Chikao Kimura | 2004-02-03 |
| 6675628 | Punch press | — | 2004-01-13 |