Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045288 | Tape drive with cartridge thickness detecting sensors | Kenji Ota, Kosuke Amano, Toshiro Nishiwaki, Yasuo Inukai, Akihiro Yasui | 2011-10-25 |
| 7832674 | Tape cartridge | Yasuo Inugai | 2010-11-16 |
| 7568648 | Tape cartridge | Toshiro Nishiwaki | 2009-08-04 |
| 7549602 | Tape cartridge | Yasuo Inugai, Hideyuki Tanaka | 2009-06-23 |
| 7287715 | Magnetic tape cartridge | — | 2007-10-30 |
| 6886765 | Single-reel magnetic tape cartridge | Kosuke Amano | 2005-05-03 |
| 6064498 | Image forming apparatus | Susumu Taniguchi, Hideaki Kimata, Hiroyuki Arima, Masayuki Mizuno, Katsuhide Yamaguchi +1 more | 2000-05-16 |
| 5905926 | Positioning structure for brake force supplier for use in image forming apparatus | Susumu Taniguchi, Hideaki Kimata, Hiroyuki Arima, Masayuki Mizuno, Katsuhide Yamaguchi +1 more | 1999-05-18 |
| 5901950 | Document feeding devices for image reading apparatus | Hiroshi Kobayashi, Masaki Kadota, Masanori Yamaoka | 1999-05-11 |
| 5860044 | Open/close mechanism of upper frame for use in image forming apparatus | Makoto Eki, Masayuki Mizuno, Susumu Taniguchi, Hideaki Kimata, Hiroyuki Arima +1 more | 1999-01-12 |
| 5775685 | Sheet member conveying mechanism | Masanori Yamaoka, Hiroshi Kobayashi | 1998-07-07 |
| 5749035 | Image transferred sheet conveying guide for use in an image forming apparatus | Tetsuro Tomoe, Masami Fuchi, Hiroaki Tsuchiya, Osamu Yoshimura, Shinichi Tanaka | 1998-05-05 |
| 5617193 | Image transferred sheet conveying guide for use in an image forming apparatus | Tetsuro Tomoe, Masami Fuchi, Hiroaki Tsuchiya, Osamu Yoshimura, Shinichi Tanaka | 1997-04-01 |
| 5485247 | Image forming apparatus including a paper feeding device having improved paper jam detection capability | Hiroki Morishita, Hiroaki Nakamura, Makoto Eki, Yoshinori Makiura, Masao Otsuka +1 more | 1996-01-16 |
| 5477314 | Sheet conveying apparatus with guide member | Hiroaki Tsuchiya, Tetsuro Tomoe, Osamu Yoshimura, Masami Fuchi, Shinichi Tanaka | 1995-12-19 |