Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079435 | Electric vehicle | Seiichi Takasaki, Haruchika Nishino | 2011-12-20 |
| 7056798 | Semiconductor device, method for manufacturing the same, and liquid jet apparatus | Mineo Shimotsusa, Yukihiro Hayakawa | 2006-06-06 |
| 6962405 | Substrate for ink jet recording head, ink jet recording head and ink jet recording apparatus using ink jet recording head | Yoshiyuki Imanaka, Hiraku Kozuka, Mineo Shimotsusa, Yukihiro Hayakawa, Takuya Hatsui +5 more | 2005-11-08 |
| 6867457 | Semiconductor device and liquid jetting device using the same | Yukihiro Hayakawa, Mineo Shimotsusa | 2005-03-15 |
| 6825543 | Semiconductor device, method for manufacturing the same, and liquid jet apparatus | Mineo Shimotsusa, Yukihiro Hayakawa | 2004-11-30 |
| 6467884 | Substrate unit for liquid discharging head, method for producing the same, liquid discharging head, cartridge, and image forming apparatus | Fumio Murooka, Yukihiro Hayakawa, Makoto Terui | 2002-10-22 |
| 6143190 | Method of producing a through-hole, silicon substrate having a through-hole, device using such a substrate, method of producing an ink-jet print head, and ink-jet print head | Takayuki Yagi, Junichi Kobayashi, Yasushi Kawasumi, Genzo Momma, Kenji Makino +3 more | 2000-11-07 |
| 5963812 | Manufacturing method of a semiconductor apparatus having an electron donative surface in a side wall portion | Yuzo Kataoka, Tetsuo Asaba, Kenji Makino, Hiroshi Yuzurihara, Seiji Kamei +4 more | 1999-10-05 |
| 5666142 | Ink jet recording system having improved functional devices for driving energy generating members | Asao Saito, Shigeyuki Matsumoto | 1997-09-09 |
| 5663097 | Method of fabricating a semiconductor device having an insulating side wall | Masaru Sakamoto | 1997-09-02 |
| 5580808 | Method of manufacturing a ROM device having contact holes treated with hydrogen atoms and energy beam | Yuzo Kataoka, Tetsuo Asaba, Kenji Makino, Hiroshi Yuzurihara, Seiji Kamei +4 more | 1996-12-03 |
| 5569614 | Method of forming metal pattern including a schottky diode | Yuzo Kataoka, Tetsuo Asaba, Kenji Makino, Hiroshi Yuzurihara, Seiji Kamei +4 more | 1996-10-29 |
| 5567630 | Method of forming an ink jet recording device, and head using same | Shigeyuki Matsumoto, Asao Saito, Yashiro Naruse | 1996-10-22 |
| 5527730 | Method of forming a capacitor having contact hole treated with hydrogen atoms and energy beam | Yuzo Kayaoka, Tetsuo Asaba, Kenji Makino, Hiroshi Yuzurihara, Seiji Kamei +4 more | 1996-06-18 |
| 5517224 | Semiconductor device for driving heat generator | Shunichi Kaizu, Hiroyuki Nakamura, Toshihiko Ichise, Seiji Kamei | 1996-05-14 |
| 5376231 | Substrate for recording head, recording head and method for producing same | Shigeyuki Matsumoto, Yasuhiro Naruse, Genzo Monma, Seiji Kamei, Yutaka Akino +2 more | 1994-12-27 |
| 5264874 | Ink jet recording system | Shigeyuki Matsumoto, Asao Saito, Yasuhiro Naruse | 1993-11-23 |
| 5216447 | Recording head | Hiroshi Nakano, Toshihiko Ichise | 1993-06-01 |