Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9307634 | Circuit board and image forming apparatus | Norikazu Sugiyama, Takahiro Yoneyama, Fumiyuki Yamatsuka, Kumiko Omori | 2016-04-05 |
| 5860052 | Image heating apparatus | Yasumasa Ohtsuka, Yohji Tomoyuki, Hideyuki Yano, Manabu Takano, Mahito Yoshioka +2 more | 1999-01-12 |