Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495225 | Molding material | Akihisa Nakajima, Hiroshi Kibayashi, Yasuo Kurachi, Yuichi Atarashi | 2002-12-17 |
| 6383729 | Photographic support and photothermographic material by use thereof | Kenji Ohnuma, Hidetoshi Ezure | 2002-05-07 |
| 6376165 | Preparation method photothermographic material | Hidetoshi Ezure, Kenji Ohnuma | 2002-04-23 |
| 6361227 | Optical writing printer head and printer using the same | — | 2002-03-26 |