Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956056 | Ink jet recording apparatus and method of recording with separated image data | Mineo Kaneko, Haruyuki Matsumoto, Yoshifumi Hattori, Yoichi Tosaka, Isao Ebisawa +1 more | 1999-09-21 |
| 5952414 | Ink, and a color ink-jet recording method using the same | Hiromichi Noguchi, Masanori Takenouchi, Masako Shimomura | 1999-09-14 |
| 5945260 | Method for manufacturing liquid jet recording head | Norio Ohkuma, Hiroaki Toshima | 1999-08-31 |
| 5808641 | Liquid jet head manufacturing method and a liquid jet head manufactured by said manufacturing method | Tadayoshi Inamoto, Shin Ishimatsu | 1998-09-15 |
| 5734391 | Printing system | Hideki Tanaka, Katsuhiro Shirota, Masayoshi Tachihara, Ken Tsuchii, Genji Inada +1 more | 1998-03-31 |
| 5730889 | Ink jet recording head, fabrication method thereof, and printer with ink jet recording head | Norio Ohkuma, Genji Inada | 1998-03-24 |
| 5650805 | Ink jet head and ink jet apparatus employing the same | Akihiko Shimomura, Shigeo Toganoh, Kazuaki Masuda, Masanori Takenouchi, Kunihiko Maeoka +3 more | 1997-07-22 |
| 5619239 | Replaceable ink tank | Yasuo Kotaki, Masanori Takenouchi, Hideo Saikawa, Minoru Nozawa, Osamu Sato +4 more | 1997-04-08 |
| 5573885 | Image forming method and recording medium | Toshiharu Inui, Haruhiko Moriguchi, Norio Ohkuma, Masanori Takenouchi | 1996-11-12 |
| D371804 | Combined ink tank holder and printing head for printer | Yasuo Kotaki, Yuji Hamasaki, Hideo Saikawa, Toshihiko Ujita, Minoru Nozawa +4 more | 1996-07-16 |
| 5478606 | Method of manufacturing ink jet recording head | Norio Ohkuma, Genji Inada, Hiroaki Toshima, Tamaki Sato | 1995-12-26 |
| 5458254 | Method for manufacturing liquid jet recording head | Norio Ohkuma, Hiroaki Toshima | 1995-10-17 |
| 5331344 | Method for producing liquid-discharging recording head, liquid-discharging recording head produced by said method, and recording apparatus utilizing said recording head | Masanori Takenouchi, Katsuhiro Shirota, Norio Ohkuma, Yoshihisa Takizawa, Toshiharu Inui +1 more | 1994-07-19 |
| 5290667 | Method for producing ink jet recording head | Shoji Shiba, Isao Imamura, Akio Kashiwazaki | 1994-03-01 |
| 5248584 | Optical card and method for reading information recorded in it | Kyo Miura, Hisaaki Kawade, Keiko Ikoma, Yoshihiro Oguchi, Mizuho Hiraoka +2 more | 1993-09-28 |
| 5034301 | Recording medium | Masanori Takenouchi, Norio Ohkuma | 1991-07-23 |
| 5026590 | Transfer recording medium and process for production thereof | Kazuhiro Nakajima, Toshiharu Inui, Noriyoshi Ishikawa | 1991-06-25 |
| 4992351 | Recording medium having a specified photopolymerization initiator | Norio Ohkuma, Masanori Takenouchi, Tadashi Yamamoto | 1991-02-12 |
| 4988514 | Preparation of lower alkyl polysilsesquioxane and formation of insulating layer of silylated polymer on electronic circuit board | Shun-ichi Fukuyama, Yasuhiro Yoneda, Kota Nishii, Azuma Matsuura | 1991-01-29 |
| 4977058 | Recording medium comprising a recording layer changing its transferability when provided with light and heat | Masanori Takenouchi, Norio Ohkuma | 1990-12-11 |
| 4973542 | Transfer recording medium | Masanori Takenouchi, Norio Ohkuma | 1990-11-27 |
| 4952478 | Transfer recording medium comprising a layer changing its transferability when provided with light and heat | Masanori Takenouchi, Norio Ohkuma | 1990-08-28 |
| 4948694 | Recording medium comprising photopolymers | Norio Ohkuma, Masanori Takenouchi, Hiroshi Hayashi, Tooru Minami, Hiroharu Oobayashi | 1990-08-14 |
| 4946261 | Recording method and recording apparatus | Hisao Yaegashi, Hideaki Mitsutake, Kazuo Yoshinaga | 1990-08-07 |
| 4863833 | Pattern-forming material and its production and use | Shun-ichi Fukuyama, Yasuhiro Yoneda, Kota Nishii | 1989-09-05 |