Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631963 | Method of driving print head in ink jet printer and ink jet printer | Makoto Ando, Yuji Yakura, Toshio Fukuda, Yuichiro Ikemoto | 2003-10-14 |
| 6494554 | Apparatus and method for driving recording head for ink-jet printer | Shinichi Horii, Yuichiro Ikemoto, Yasuo Yukita, Masaki Kishimoto, Yuji Yakura +3 more | 2002-12-17 |
| 6431691 | Piezoelectric actuator | Toru Tanikawa, Shoto Nishi | 2002-08-13 |
| 6283568 | Ink-jet printer and apparatus and method of recording head for ink-jet printer | Shinichi Horii, Tooru Tanikawa, Yuichiro Ikemoto, Masaki Kishimoto, Yasuo Yukita | 2001-09-04 |
| 6109740 | Method and apparatus for supplying ink to a printer | Takumi Namekawa, Shinichi Horii | 2000-08-29 |
| 6095630 | Ink-jet printer and drive method of recording head for ink-jet printer | Shinichi Horii, Kenji Suzuki, Yuji Yakura, Tooru Tanikawa, Yuichiro Ikemoto | 2000-08-01 |
| 5826149 | Developing device employing a liquid developer and picture forming device having such developing device | Shinichi Horii | 1998-10-20 |
| 5738967 | Method of liquid electrophotography by impression/contact development | Shinichi Horii, Katusyuki Ogura, Yoshihiro Nishio | 1998-04-14 |
| 5689786 | Image forming apparatus having endless belt photosensitive member in which the solidified developer becomes molten | Hideki Matsuzaka, Akira Shirakura | 1997-11-18 |
| 5424163 | Picture recording method using a dispersant having coloring agent particles contained therein | Akira Shirakura, Hideki Matsuzaka, Yuichirou Ikemoto, Toshimi Fukuoka, Takashi Mori +4 more | 1995-06-13 |
| 5357354 | Color image processing apparatus capable of discriminating between a monochromatic document and a color document | Masahiko Matsunawa, Seiichiro Hiratsuka, Koji Washio, Tadao Kishimoto, Takashi Hasebe | 1994-10-18 |
| 5251248 | Telephone network having personal numbers for position-independent | Noriaki Yoshikawa, Takeshi Hattori, Hidetsugu Kobayashi, Yoshiyuki Yasuda, Tatsuo Nohara | 1993-10-05 |
| 5220416 | Color image processing apparatus | Takashi Hasebe, Seiichiro Hiratsuka, Tadao Kishimoto, Tetsuya Niitsuma, Koji Washio +1 more | 1993-06-15 |
| 5195179 | Coordinate input apparatus | — | 1993-03-16 |
| 4974030 | Cleaning device for electrostatic recording apparatus | Takaaki Yamanaka, Yoshio Yamazaki | 1990-11-27 |
| 4933721 | Image forming apparatus with preconditioning exposure selectively forming a multi-color and mono-color image | Kazuo Yasuda, Kumiko Izawa | 1990-06-12 |
| 4910535 | Image forming apparatus | Kunihisa Yoshino, Kimio Nishizawa, Toshihiro Takesue | 1990-03-20 |
| 4816900 | Method of separation and formation of a color component of a color image and apparatus therefor | Jun Hamada, Masakazu Fukuchi | 1989-03-28 |
| 4692871 | Input device for sewing machine | Tomoaki Kinoshita, Kunio Takano, Masanori Nukushina, Minoru Wada | 1987-09-08 |
| 4674860 | Image transfer device | Shinobu Soma, Naoki Aoki, Tatsufumi Kusuda | 1987-06-23 |
| 4610210 | Sewing machine | Tomoaki Kinoshita, Kunio Takano, Minoru Wada, Osamu Tachikawa | 1986-09-09 |
| 4600685 | Patterning process using ladder-type organosiloxane resin and process for production of electronic devices utilizing said patterning process | Toshisuke Kitakohji, Shiro Takeda, Minoru Nakajima | 1986-07-15 |
| 4562447 | Ion modulating electrode | Noriyoshi Tarumi, Haruo Iwahashi, Masahiko Matsunawa | 1985-12-31 |
| 4495508 | Electrostatic reproducing apparatus | Noriyoshi Tarumi, Haruo Iwahashi, Masahiko Matsunawa | 1985-01-22 |
| 4488160 | Electrostatic apparatus | Noriyoshi Tarumi, Haruo Iwahashi, Masahiko Matsunawa | 1984-12-11 |