Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668623 | Method and apparatus for analyzing organic macromolecular component and application thereof | Michiko Tani, Yutaka Hayashibe, Minoru Takeya | 2003-12-30 |
| 6668624 | Method and apparatus for analyzing organic macromolecular component and application thereof | Michiko Tani, Yutaka Hayashibe, Minoru Takeya | 2003-12-30 |
| 6644269 | Fuel injection system having pre-injection and main injection | Toshiyuki Yoda, Kenji Date | 2003-11-11 |
| 6531047 | Surface modification method for an aluminum substrate | Takamitsu Kato, Mitsugi Maekawa, Yuichi Hyakusoku, Tadao Tokushima | 2003-03-11 |