Issued Patents All Time
Showing 101–125 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773096 | Substrate for recording head, recording head, recording apparatus, and method of inspecting substrate for recording head | Muga Mochizuki, Ichiro Saito, Teruo Ozaki, Takaaki Yamaguchi | 2004-08-10 |
| 6769754 | Ink jet recording apparatus utilizing solid semiconductor element | Ichiro Saito, Hiroyuki Ishinaga, Masahiko Kubota, Muga Mochizuki, Ryoji Inoue +1 more | 2004-08-03 |
| 6769762 | Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head | Ichiro Saito, Teruo Ozaki, Toshimori Miyakoshi, Muga Mochizuki, Masahiko Ogawa | 2004-08-03 |
| 6742874 | Printhead substrate inputting a data signal and a clock signal, printhead, printhead cartridge, and printer thereof | Nobuyuki Hirayama, Tatsuo Furukawa | 2004-06-01 |
| 6719394 | SEMICONDUCTOR DEVICE, INK TANK PROVIDED WITH SUCH SEMICONDUCTOR DEVICE, INK JET CARTRIDGE, INK JET RECORDING APPARATUS, METHOD FOR MANUFACTURING SUCH SEMICONDUCTOR DEVICE, AND COMMUNICATION SYSTEM, METHOD FOR CONTROLLING PRESSURE, MEMORY ELEMENT, SECURITY SYSTEM OF INK JET RECORDING APPARATUS | Masahiko Kubota, Sadayuki Sugama, Ichiro Saito, Hiroyuki Ishinaga, Muga Mochizuki +4 more | 2004-04-13 |
| 6712437 | Printhead board, printhead and printing apparatus | Tatsuo Furukawa, Nobuyuki Hirayama | 2004-03-30 |
| 6688729 | Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus having these elements, manufacturing method of liquid discharge head, and driving method of the same | Sadayuki Sugama, Ichiro Saito, Hiroyuki Ishinaga, Akihiro Yamanaka, Masahiko Kubota | 2004-02-10 |
| 6688720 | Ink jet recording head, manufacturing method of same, ink jet recording apparatus and ink jet recording head driving method | Takeshi Okazaki, Teruo Ozaki, Muga Mochizuki | 2004-02-10 |
| 6685296 | Ink tank and ink jet recording apparatus provided with the same | Muga Mochizuki, Ichiro Saito, Hiroyuki Ishinaga, Masahiko Kubota, Ryoji Inoue +1 more | 2004-02-03 |
| 6652053 | Substrate for ink-jet printing head, ink-jet printing head, ink-jet cartridge, ink-jet printing apparatus, and method for detecting ink in ink-jet printing head | Shinji Takagi, Ichiro Saito, Toshiharu Inui, Kentaro Yano, Tetsuhito Ikeda +6 more | 2003-11-25 |
| 6622026 | Radio wave receiving and recording apparatus | Hiroyuki Ishinaga, Ichiro Saito, Nobuyuki Matsumoto, Masao Mori, Yoichi Taneya +1 more | 2003-09-16 |
| 6616257 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Masami Ikeda, Masaaki Izumida, Yuji Kamiyama | 2003-09-09 |
| 6578951 | Substrate for use of an ink jet recording head, a method for manufacturing such substrate, an ink jet recording head, and an ink jet recording apparatus | Teruo Ozaki, Ichiro Saito, Toshimori Miyakoshi, Muga Mochizuki | 2003-06-17 |
| 6540336 | Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus | Masahiko Kubota, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +2 more | 2003-04-01 |
| 6540316 | Liquid discharge head and liquid discharge apparatus | Hiroyuki Ishinaga, Akihiro Yamanaka, Masahiko Kubota, Ryoji Inoue | 2003-04-01 |
| 6527813 | Ink jet head substrate, an ink jet head, an ink jet apparatus, and a method for manufacturing an ink jet recording head | Ichiro Saito, Teruo Ozaki, Toshimori Miyakoshi, Muga Mochizuki, Masahiko Ogawa | 2003-03-04 |
| 6513911 | Micro-electromechanical device, liquid discharge head, and method of manufacture therefor | Teruo Ozaki, Akihiro Yamanaka, Masahiko Kubota | 2003-02-04 |
| 6491834 | Method for manufacturing liquid discharge head, liquid discharge head, head cartridge, and liquid discharge recording apparatus | Masahiko Kubota, Ichiro Saito, Toshio Kashino, Teruo Ozaki, Muga Mochizuki | 2002-12-10 |
| 6491381 | Liquid discharge head and liquid discharge apparatus | Muga Mochizuki, Ichiro Saito, Toshio Kashino, Teruo Ozaki, Masahiko Kubota | 2002-12-10 |
| 6491380 | Liquid discharging head with common ink chamber positioned over a movable member | Yoichi Taneya, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +7 more | 2002-12-10 |
| 6485132 | Liquid discharge head, recording apparatus, and method for manufacturing liquid discharge heads | Tomoyuki Hiroki, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +3 more | 2002-11-26 |
| 6474788 | Substrate for use of ink jet head, ink jet head, ink jet cartridge, and ink jet recording apparatus | Ichiro Saito, Masanori Takenouchi, Osamu Iwasaki, Shin Ishimatsu, Ryoji Inoue | 2002-11-05 |
| 6474769 | Liquid discharge head, liquid discharge apparatus and method for manufacturing liquid discharge head | Akihiro Yamanaka, Teruo Ozaki, Masahiko Kubota, Shinji Watanabe, Yoichi Taneya +1 more | 2002-11-05 |
| 6471339 | Substrate for thermal recording head, ink jet recording head using the substrate, recording apparatus with the recording head, and method of driving recording head | Yuji Kamiyama, Fumio Murooka, Tatsuo Furukawa, Shuichi Katao, Hiroyuki Maru +1 more | 2002-10-29 |
| 6468437 | Method for producing liquid discharging head | Toshio Kashino, Ichiro Saito, Teruo Ozaki, Masahiko Kubota, Muga Mochizuki | 2002-10-22 |