Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157414 | Thick film type thermal head and thermal recording device | Taisaku Seino, Michihiro Watanabe, Munetoshi Zen, Kazutaka Sato, Shigeru Obata +2 more | 1992-10-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157414 | Thick film type thermal head and thermal recording device | Taisaku Seino, Michihiro Watanabe, Munetoshi Zen, Kazutaka Sato, Shigeru Obata +2 more | 1992-10-20 |