Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5532723 | Drive IC for a printing head | Takaya Nagahata, Tokihiko Kishimoto, Yoshinobu Kishimoto | 1996-07-02 |
| 5373625 | Method for making thermal heads | — | 1994-12-20 |
| 5335002 | Printing head and printer incorporating the same | Takaya Nagahata, Hiroshi Fukumoto, Tokihiko Kishimoto, Masayoshi Yamaguchi, Yoshinori Matsumoto +3 more | 1994-08-02 |