Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6100170 | Method of manufacturing semiconductor device | Michikazu Matsumoto, Tatsuo Sugiyama, Shinichi Ogawa, Masato Kanazawa, Masahiro Yasumi | 2000-08-08 |
| 5749548 | Thermal insulating support device for piping | Mamoru Morohashi, Akira Okada, Kenji Matsumura, Satoshi Hama | 1998-05-12 |
| 4510264 | Process for the preparation of a catalyst for the synthesis of methane | Hiroo Matsuoka, Seiichi Matsuoka, Tsunekichi Yamabe, Hirokazu Fujie, Kenji Mori +2 more | 1985-04-09 |