Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494801 | Control system for hybrid drive unit | Masanori Ohtake, Shinichi Kojima, Hisanori Nomoto | 2002-12-17 |
| 6442975 | Method of manufacturing thin-plate glass article, method of manufacturing glass substrate for information recording medium, and method of manufacturing magnetic recording medium | Takeo Otagiri, Toshio Sekiba, Shizuo Suzuki, Takumi Yata, Tetsuya Saito +3 more | 2002-09-03 |