Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679461 | Thermal-sensitive transfer recording material | Rikio Kobayashi | 1997-10-21 |
| 5644350 | Ink jet recording apparatus | Makoto Ando, Toshiki Kagami, Takaaki Murakami, Masayuki Sato, Noriko Kasahara +2 more | 1997-07-01 |