Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823706 | Steel wire and method of manufacturing the same | Naohiko Obana, Masuhiro Fujita, Hideki Masubuchi, Toshiyuki Kobayashi | 2004-11-30 |
| 6710015 | Thermosensitive recording material | Yasutomo Mori, Mitsuru Naruse, Kunio Hayakawa, Mitsunobu Morita | 2004-03-23 |