Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404633 | Fibrous body processing apparatus | Jun SAKURADA, Makoto Sato, Koji MOTOHASHI, Karen HASEBE, Takashi Abe | 2025-09-02 |
| 7710133 | Testing method for semiconductor device having ball-shaped external electrode | — | 2010-05-04 |
| 7463859 | Waste toner transporting device with screw for transporting waste toner to waste toner discharge port | Hiroshi Ito, Hiroshi Ue, Saburo Furukawa, Shigeo Fujita, Tatsuro Osawa | 2008-12-09 |
| 7330104 | Tire inflation pressure monitoring device | Taro Tsukamoto, Noritaka Matsuura, Akira Kadota, Moriyasu Matsuno | 2008-02-12 |
| 7295102 | Panic alarm system controlled by remote transmitter | Tohru Hara | 2007-11-13 |
| 7239835 | Image forming apparatus with contact/separation mechanism | Hiroshi Ito, Shinichi Kamoshida, Shigeo Fujita | 2007-07-03 |
| 7209694 | Image forming apparatus having a medium transporting belt formed in an endless shape and having a first and second region | Shigeo Fujita, Hiroshi Ito, Shinichi Kamoshida | 2007-04-24 |
| 7187893 | Image transfer unit having an intermediate transfer belt to which a toner image is applied | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more | 2007-03-06 |
| 7173521 | Tire air pressure warning system and method for warning against tire air pressure | — | 2007-02-06 |
| 7133631 | Transfer device, with transfer pressure control | Hiroshi Ito, Hiroshi Ue, Saburo Furukawa, Shigeo Fujita, Tatsuro Osawa | 2006-11-07 |
| 7113733 | Image forming apparatus with moveable cleaning or transfer member | Hiroshi Ito, Shinichi Kamoshida, Shigeo Fujita | 2006-09-26 |
| 7085523 | Image forming apparatus having a medium transporting belt formed in an endless shape | Shigeo Fujita, Hiroshi Ito, Shinichi Kamoshida | 2006-08-01 |
| 6985681 | Image forming apparatus and image forming method | Keiichi Taguchi | 2006-01-10 |
| 6957032 | Intermediate transfer unit having a primary transfer member and a secondary transfer roller | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more | 2005-10-18 |
| 6856782 | Intermediate transfer unit having a primary and a secondary transfer member | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more | 2005-02-15 |
| 6801728 | Image forming apparatus and image forming method | Keiichi Taguchi | 2004-10-05 |
| 6731899 | Intermediate transfer unit | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more | 2004-05-04 |
| 6408158 | Intermediate transfer unit | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more | 2002-06-18 |
| 6223015 | Recording medium carrier system intermediate transfer unit | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more | 2001-04-24 |
| 6173139 | Recording medium carrier system having a paper feed unit, a transfer unit, a fixing unit and a paper ejecting unit constructed as independent units | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura +2 more | 2001-01-09 |
| 6035154 | Image forming apparatus | Toshiya Takahata, Takehiko Okamura | 2000-03-07 |
| 5847566 | Battery capacity calculation method | William Marritt | 1998-12-08 |
| 5792995 | Wire harness grommet with tubular section and fastener | Ikuo Takeda | 1998-08-11 |
| 5691078 | Remaining battery capacity meter and method for computing remaining capacity | Minoru Kozaki | 1997-11-25 |