Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8298653 | Recording medium | Hiroki Kuboyama | 2012-10-30 |
| 7425522 | Thermosensitive recording material | Toshiaki Ikeda | 2008-09-16 |
| 7419935 | Heat-sensitive recording material | Takeshi Kajikawa, Kunihiko Hada | 2008-09-02 |
| 5516842 | Polycarbonate resin composition and molded product thereof | Mitsuru Hoshino, Takeo Ogihara, Kazuaki Maruyama | 1996-05-14 |