Issued Patents All Time
Showing 126–149 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493319 | Method of restoring ink ejection by heating an jet head before cleaning | Hiromitsu Hirabayashi, Naoji Ohtsuka, Kentaro Yano, Miyuki Matsubara, Kiichiro Takahashi | 1996-02-20 |
| 5488398 | Ink jet recording apparatus capable of emphasizing the density of black | Miyuki Matsubara, Hiromitsu Hirabayashi, Kiichiro Takahashi | 1996-01-30 |
| 5485179 | Ink-jet recording apparatus and temperature control method therefor | Naoji Otsuka, Kentaro Yano | 1996-01-16 |
| 5477246 | Ink jet recording apparatus and method | Hiromitsu Hirabayashi, Koji Terasawa, Makoto Takemura, Kenjiro Watanabe, Shigeyasu Nagoshi +4 more | 1995-12-19 |
| 5477248 | Ink-jet recording method and apparatus using inks of different penetrabilities | Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Hiroshi Tajika, Atsushi Arai, Yuji Akiyama +1 more | 1995-12-19 |
| 5395434 | Ink, ink-jet recording method, and ink-jet recording apparatus | Shinichi Tochihara, Shinichi Sato, Fumihiro Gotoh, Masaya Uetuki | 1995-03-07 |
| 5367325 | Recording apparatus with temperature detection and compensation | Kentaro Yano, Noribumi Koitabashi, Naoji Otsuka, Miyuki Matsubara, Atsushi Arai +2 more | 1994-11-22 |
| 5359355 | Ink jet recording apparatus for recording with variable scanning speeds | Shigeyasu Nagoshi, Hiromitsu Hirabayashi, Atsushi Arai, Yuji Akiyama, Miyuki Matsubara | 1994-10-25 |
| 5355158 | Ink jet apparatus and method of recovering ink jet head | Genji Inada, Hiroshi Tajika, Noribumi Koitabashi, Atsushi Arai, Miyuki Matsubara | 1994-10-11 |
| 5256194 | Color ink jet recording method | Osamu Nishiwaki, Kazuo Iwata, Shinichi Tochihara | 1993-10-26 |
| 5216450 | Ink jet head cartridge | Noribumi Koitabashi, Hiromitsu Hirabayashi, Haruo Uchida | 1993-06-01 |
| 5166699 | Recording apparatus | Kentaro Yano, Noribumi Koitabashi, Naoji Otsuka, Miyuki Matsubara, Atsushi Arai +2 more | 1992-11-24 |
| 5137570 | Ink jet recording device and cartridge therefore | Osamu Nishiwaki, Kazuo Iwata, Shinichi Tochihara | 1992-08-11 |
| 5125969 | Recording liquid and ink jet recording method employing the same | Osamu Nishiwaki, Kazuo Iwata, Shinichi Tochihara | 1992-06-30 |
| 4663957 | Roll stand for a cold forming apparatus | Masami Ishii, Mitsuhiro Ozawa, Yoshitomi Onoda | 1987-05-12 |
| 4648163 | Method of making a poly-V ribbed pulley | Nobuhiro Kayakabe, Tadashi Sugiura | 1987-03-10 |
| 4578978 | Roll forming apparatus | Yoshitomi Onoda, Masami Ishii, Mitsuhiro Ozawa | 1986-04-01 |
| 4516543 | Circuit for controlling glow plug energization | Yoshiaki Abe, Yutaka Nishimura | 1985-05-14 |
| 4458639 | Circuit for controlling glow plug energization | Yoshiaki Abe | 1984-07-10 |
| 4450038 | Hot air blast welding apparatus for thermoplastic parts | Masami Ishii, Shinji Takeda, Susumu Shibata | 1984-05-22 |
| 4391237 | Apparatus for use in starting a diesel engine | Yoshiaki Abe, Yutaka Kubota | 1983-07-05 |
| 4360765 | Control circuit for a glow plug assembly serving as an engine preheating means | Yutaka Kubota | 1982-11-23 |
| 4350876 | Control circuit for a glow plug assembly serving as an engine preheating means | Yutaka Kubota | 1982-09-21 |
| 4335579 | Refrigerating system | — | 1982-06-22 |