Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7663290 | Sensor | Yasuaki Konishi, Masao Watanabe, Hiroyuki Funo, Ryota Mizutani | 2010-02-16 |
| 7515046 | Wireless response device, image forming apparatus, and equipment | Hiroyuki Funo, Masao Watanabe, Ryota Mizutani | 2009-04-07 |
| 7427960 | Wireless terminal holder and wireless communication system | Ryota Mizutani, Masao Watanabe, Yasuaki Konishi, Hiroyuki Funo | 2008-09-23 |
| 7362226 | Control system, surface, and control device | Minoru Koshimizu, Masao Watanabe, Hiroyuki Funo, Ryota Mizutani, Yasunori Saito +3 more | 2008-04-22 |
| 7302202 | Cooling system and image forming apparatus with cooling system | Shinichi Tai, Shinichiro Taga, Masao Watanabe, Seigo Makida, Kenta OGATA +3 more | 2007-11-27 |
| 5410450 | Internal wiring structure of a semiconductor device | Hisashi Fujitaka | 1995-04-25 |
| 5055990 | Snubber circuit for power conversion semiconductor elements and assembly thereof | Hiroshi Miki, Yoshitaka Fujiwara, Hiromu Takubo, Kunio Shibayama, Shinichi Kobayashi | 1991-10-08 |