Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821705 | Radiation-sensitive resin composition | Tomoki Nagai, Jun Numata, Tsutomu Shimokawa | 2004-11-23 |
| 6729764 | Metal bearing liner and axial flow fan motor provided with the same | Kazunori Sawayama, Kaoru Matsumoto | 2004-05-04 |
| 6677419 | Preparation of copolymers | Phillip Brock, Isao Nishimura, Yukio Nishimura, Thomas I. Wallow, Masafumi Yamamoto | 2004-01-13 |