Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7113714 | Image forming apparatus and method having multiple print modes | Keiichi Taguchi, Hiroshi Miyazawa, Nobuyuki Mizushima | 2006-09-26 |
| 7092660 | Image forming apparatus | Keiichi Taguchi, Toshiya Takahata, Hiroshi Miyazawa, Nobuyuki Mizushima | 2006-08-15 |
| 6832060 | Image forming apparatus and method for processing a plurality of toner colors onto a transfer medium | Nozomu Inoue, Yoshio Nakazawa, Tsuyoshi Kowari, Keiichi Taguchi | 2004-12-14 |
| 6684047 | Image forming apparatus with reduced image defects | Hidenori Kin, Toru Fujita | 2004-01-27 |
| 6633737 | Image forming device having transfer registration control | Nozomu Inoue, Yoshio Nakazawa, Tsuyoshi Kowari, Keiichi Taguchi | 2003-10-14 |
| 6163148 | Sensor, drive force auxiliary device using the sensor, and torque sensor zero point adjusting mechanism of the drive force auxiliary device | Yutaka Takada, Hiroshi Miyazawa, Akihito Uetake, Hiroshi Nakazato, Katsumi Shinkai | 2000-12-19 |
| 6081680 | Image forming apparatus which prevents permanent deformation and excessive vibration of the image supporter and image formation unit using the same | Yujiro Nomura, Saburo Furukawa, Kaneo Yoda | 2000-06-27 |
| 5953019 | Image display controlling apparatus | Kazuhiro Shimakawa | 1999-09-14 |
| 5950052 | Image forming apparatus | Yujiro Nomura, Akira Kubota, Tahei Ishiwatari, Tomoe Aruga | 1999-09-07 |
| 5937244 | Image forming apparatus having a flexible cylindrical thin image carrier | Kaneo Yoda, Nobumasa Abe, Yujiro Nomura, Saburo Furukawa | 1999-08-10 |
| 5923312 | Driving circuit used in display apparatus and liquid crystal display apparatus using such driving circuit | Hisao Okada, Yuji Yamamoto, Sunao Etou | 1999-07-13 |
| 5910807 | Method of drawing figure such as polygon and display control device | Naoki Ueda, Tadayuki Noguchi, Shuji Sakai, Yoshiaki Kittaka | 1999-06-08 |
| 5845727 | Driving force auxiliary device | Hiroshi Miyazawa, Yutaka Takada, Junichiro Shinozaki, Hiroshi Nakazato, Katsumi Shinkai | 1998-12-08 |
| 5686933 | Drive circuit for a display apparatus | Hisao Okada, Shigeyuki Uehira, Katumi Miki, Toshihiro Yanagi | 1997-11-11 |
| 5673061 | Driving circuit for display apparatus | Hisao Okada, Yuji Yamamoto, Mitsuyoshi Seo | 1997-09-30 |
| 5635950 | Drive circuit for a display apparatus | Hisao Okada, Shigeyuki Uehira, Katumi Miki, Toshihiro Yanagi | 1997-06-03 |
| 5623278 | Drive circuit for a display apparatus | Hisao Okada, Shigeyuki Uehira, Katumi Miki, Toshihiro Yanagi | 1997-04-22 |
| 5583531 | Method of driving a display apparatus | Hisao Okada, Takeshi Takarada, Tadatsugu Nisitani, Toshihiro Yanagi, Hirofumi Fukuoka +1 more | 1996-12-10 |
| 5367314 | Drive circuit for a display apparatus | Hisao Okada | 1994-11-22 |
| 5285218 | Automatic lead feed apparatus in an automatic drafting apparatus | — | 1994-02-08 |
| 5258841 | Horizontal synchronizing signal separation circuit | Hisao Okada, Shigeyuki Uehira | 1993-11-02 |
| 5245431 | Synchronizing signal selection circuit | Hisao Okada, Shigeyuki Uehira, Katumi Miki, Miki Fukuyama | 1993-09-14 |
| 5132794 | Horizontal synchronizing signal separation circuit for a display apparatus | Hisao Okada | 1992-07-21 |
| 4778766 | Method of testing for neutrophil function | Fumiko Konishi | 1988-10-18 |
| 4431738 | Method of plant tissue and cell culture | Tadahiko Maeda | 1984-02-14 |