Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830378 | Method of manufacturing rolling element string | Hidekazu Michioka, Hiroshi Nakabayashi, Katsuya Iida, Daisuke Yatsushiro | 2004-12-14 |
| 6809577 | Semiconductor integrated circuit having internal power supply voltage down conversion circuit | Kouji Tanaka | 2004-10-26 |
| 6798679 | Semiconductor memory module | Shinji Tanaka, Seiji Sawada, Susumu Tanida, Takahiko Fukiage | 2004-09-28 |
| 6763198 | Method for determining the status of attachment or detachment of developer container, and image forming apparatus | — | 2004-07-13 |
| 6675924 | Cooling apparatus for vehicle | Shinji Takahashi, Yuji Maki, Naoki Nozaki | 2004-01-13 |