Issued Patents All Time
Showing 25 most recent of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8359490 | Memory controller, system including the controller, and memory delay amount control method | Hideo Mochizuki | 2013-01-22 |
| 8263684 | Coating composition, coating film, and method of reducing underwater friction | Yoshifumi Ichinose, Isamu Onishi, Naoki Yamamori | 2012-09-11 |
| 8201013 | Memory controller, system including the controller, and memory delay amount control method | Hideo Mochizuki | 2012-06-12 |
| 6951386 | Adsorbent for ink jet use, an ink retaining container, an adsorption member using such an adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus | Masako Shimomura, Osamu Sato, Hiromichi Noguchi | 2005-10-04 |
| 6834943 | Liquid discharge head, a substrate for use of such head and a method of manufacture therefor | Hiroaki Mihara, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +6 more | 2004-12-28 |
| 6541994 | Semiconductor device with a self-testing function and a method for testing the semiconductor device | — | 2003-04-01 |
| 6536884 | Adsorbent for ink jet use, an ink retaining container, an adsorption member using such adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus | Masako Shimomura, Osamu Sato, Hiromichi Noguchi | 2003-03-25 |
| 6490792 | Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge | Hiroyuki Ishinaga, Hajime Kaneko, Yuji Kamiyama | 2002-12-10 |
| 6478416 | Sealing method for ink cartridge | Hiroyuki Ishinaga, Hajime Kaneko, Masahiko Higuma, Yuji Kamiyama, Yoichi Taneya | 2002-11-12 |
| 6439690 | Element substrate having connecting wiring between heat generating resistor elements and ink jet recording apparatus | Hiroyuki Ishinaga, Junji Shimoda, Masami Kasamoto, Fumio Murooka, Tatsuo Furukawa +6 more | 2002-08-27 |
| 6435649 | Ink jet recording apparatus | Kazuyoshi Takahashi, Yoshiaki Takayanagi, Akio Suzuki, Mitsuru Kurata, Tsutomu Abe +7 more | 2002-08-20 |
| 6428856 | Method of forming coating films | Tsuyoshi Harakawa, Teruaki Kuwajima, Yutaka Takeuchi | 2002-08-06 |
| 6428154 | Ink cartridge and a method for sealing an aperture provided for such cartridge | Yuji Kamiyama, Hajime Kaneko, Hiroaki Tanaka, Hiroyuki Ishinaga | 2002-08-06 |
| 6378992 | Liquid discharging head, method for manufacturing such liquid discharging head, head cartridge and liquid discharging apparatus | Kiyomitsu Kudo, Hiroshi Sugitani, Masami Ikeda, Akio Saito, Tsuyoshi Orikasa +3 more | 2002-04-30 |
| 6374482 | Method of manufacturing a liquid discharge head | Hiroaki Mihara, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +6 more | 2002-04-23 |
| 6371594 | Ink jet recording head, an ink jet cartridge, and an ink jet recording apparatus | Wataru Takahashi, Hajime Yamamoto, Eiichiro Shimizu, Yasuo Kotaki, Teruo Arashima +1 more | 2002-04-16 |
| 6336719 | Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge | Hiroyuki Ishinaga, Hajime Kaneko, Yuji Kamiyama | 2002-01-08 |
| 6334674 | Absorber mounted in an ink tank and process for manufacturing this tank | Takayuki Ono, Hiroshi Sugitani, Hajime Yamamoto, Eiichiro Shimizu, Torachika Osada +4 more | 2002-01-01 |
| 6332674 | Ink cartridge and a method for sealing an aperture provided for such cartridge | Yuji Kamiyama, Hajime Kaneko, Hiroaki Tanaka, Hiroyuki Ishinaga | 2001-12-25 |
| 6331043 | Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus | Satoshi Shimazu, Hiroshi Sugitani, Masami Ikeda, Hiroyuki Ishinaga, Toshio Kashino +3 more | 2001-12-18 |
| 6328420 | Method for manufacturing an orifice plate for use of a liquid discharge, an orifice plate, a liquid discharge provided with such orifice plate, and a method for manufacturing such liquid discharge | Shuji Koyama, Ken Ikegame, Hiroaki Mihara, Toshio Kashino, Hiroyuki Ishinaga | 2001-12-11 |
| 6325498 | Ink tank with ink absorbing member | Masahiko Higuma, Jun Kawai, Yohei Sato, Yoichi Taneya, Hiroshi Sugitani +4 more | 2001-12-04 |
| 6302532 | Method of manufacturing an ink container | Hiroyuki Ishinaga, Hajime Kaneko, Masahiko Higuma, Yuji Kamiyama, Yoichi Taneya | 2001-10-16 |
| 6302533 | Adsorbent for ink jet use, an ink retaining container, an adsorption member using such adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus | Masako Shimomura, Osamu Sato, Hiromichi Noguchi | 2001-10-16 |
| 6293652 | Method for coupling liquid jet head units, a liquid jet head unit, and a liquid jet head cartridge | Teruo Arashima, Junji Shimoda, Hajime Yamamoto, Minoru Nozawa, Akihiro Yamanaka +4 more | 2001-09-25 |