Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7865112 | Electrophotographic printer | Tomohiko Saito, Tsukasa Onose, Sho Sawahata, Yukio Otome | 2011-01-04 |
| 7327664 | Optical recording apparatus | Keiji Kataoka, Koji Doi, Yasuyuki Shibayama, Susumu Monma, Masaru Hoshina | 2008-02-05 |