Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307156 | Television signal converting apparatus | Hisashi Ishikawa | 1994-04-26 |
| 5064489 | Method for making disposable absorbent garments | Hiroshi Ujimoto, Hironori Nomura | 1991-11-12 |
| 4943340 | Apparatus for attaching elastic member to wearable articles | Hiroshi Ujimoto, Hironori Nomura | 1990-07-24 |