Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833098 | Method of removing cover of golf ball from core | Yasuhiro Watabe, Jun Yamakawa, Masao Takami | 2004-12-21 |
| 6797952 | Scanning atom probe | Takashi Kaito, Takaya Yagyu | 2004-09-28 |
| 6680138 | Proton-conducting membrane, method for producing the same, and fuel cell using the same | Itaru Honma, Shigeki Nomura, Toshiya Sugimoto | 2004-01-20 |