Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427128 | Liquid container, liquid supply system and printing device using liquid container, and circuit board for liquid container | Kenjiro Watanabe, Nobuyuki Hatasa, Tatsuhiko Yamazaki | 2008-09-23 |
| 7354144 | Liquid container, liquid supply system and recording apparatus using the liquid container, and circuit module for liquid container and substrate | Nobuyuki Hatasa, Kenjiro Watanabe | 2008-04-08 |
| 7314263 | Printing apparatus, inkjet printhead, and cartridge type discrimination method | Takahiro Matsui | 2008-01-01 |
| 7296864 | Control method for printing apparatus | — | 2007-11-20 |
| 7287832 | Printhead substrate, printhead and printing apparatus | — | 2007-10-30 |
| 7237881 | Liquid container, liquid supplying system, manufacturing method therefor, circuit board therefor and liquid containing cartridge | Haruyuki Matsumoto, Kenjiro Watanabe, Nobuyuki Hatasa, Masanori Takenouchi | 2007-07-03 |
| 7152940 | Printing apparatus, control method therefor, printhead, printhead element base, liquid discharge apparatus, liquid discharge head, and liquid discharge head element base | — | 2006-12-26 |
| 7101007 | Printhead, printhead driving method, and data output apparatus | — | 2006-09-05 |
| RE38710 | Laser process for making a filter for an ink jet | Akira Goto, Masaki Inaba, Yutaka Koizumi, Tsuyoshi Orikasa, Toshio Kashino +7 more | 2005-03-15 |
| 6830301 | Printhead, printhead driving method, and data output apparatus | — | 2004-12-14 |
| 6516509 | Method of manufacturing a liquid jet head having a plurality of movable members | Takayuki Ono, Koji Yamakawa, Tsuyoshi Orikasa, Toshio Kashino, Hiroyuki Kigami +4 more | 2003-02-11 |
| 6474789 | Recording apparatus, recording head and substrate therefor | Hiroyuki Ishinaga, Masahiko Ogawa, Masami Ikeda, Asao Saito, Hideo Saikawa +4 more | 2002-11-05 |
| 6409300 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Yoshiyuki Imanaka, Masaki Inaba, Masami Ikeda, Yutaka Koizumi, Tsuyoshi Orikasa +13 more | 2002-06-25 |
| 6377358 | Method for correcting a recording head, correction apparatus therefor, recording head corrected by use of such apparatus, and recording apparatus using such recording head | Koji Yamakawa, Tsuyoshi Orikasa, Hiroyuki Kigami, Hisashi Fukai, Takayuki Ono +2 more | 2002-04-23 |
| 6349239 | Method for manufacturing a liquid jet recording head | Tsuyoshi Orikasa, Koji Yamakawa, Hiroyuki Kigami, Hisashi Fukai, Takayuki Ono +1 more | 2002-02-19 |
| 6325482 | Method and apparatus for correcting printhead, printhead corrected by this apparatus, and printing apparatus using this printhead | Koji Yamakawa, Yutaka Koizumi, Tsuyoshi Orikasa, Hiroyuki Kigami, Hisashi Fukai +2 more | 2001-12-04 |
| 6290334 | Recording apparatus, recording head and substrate therefor | Hiroyuki Ishinaga, Masahiko Ogawa, Masami Ikeda, Asao Saito, Hideo Saikawa +4 more | 2001-09-18 |
| 6260958 | Liquid ejection head having specific flow path structure | Aya Yoshihira, Kouji Yamakawa, Tsuyoshi Orikasa, Hiroyuki Ishinaga, Toshio Kashino +6 more | 2001-07-17 |
| 6243111 | Print head substrate, print head using the same, and printing apparatus | Yoshiyuki Imanaka, Tatsuo Furukawa, Hiroyuki Maru, Masaaki Izumida | 2001-06-05 |
| 6168264 | Manufacturing method for the liquid ejection head | Aya Yoshihira, Kouji Yamakawa, Tsuyoshi Orikasa, Hiroyuki Ishinaga, Toshio Kashino +6 more | 2001-01-02 |
| 6168254 | Ink jet recording apparatus | Seiichiro Karita, Masaki Inaba, Yutaka Koizumi, Tsuyoshi Orikasa, Toshio Kashino +7 more | 2001-01-02 |
| 6145951 | Method and apparatus for correcting printhead, printhead corrected by this apparatus, and printing apparatus using this printhead | Masaki Inaba | 2000-11-14 |
| 6137509 | Recording apparatus having a substrate for a recording head and method of producing the same | — | 2000-10-24 |
| 6116714 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Yoshiyuki Imanaka, Masaki Inaba, Masami Ikeda, Yutaka Koizumi, Tsuyoshi Orikasa +13 more | 2000-09-12 |
| 6102510 | Recording head system for ink jet recording apparatus and method for driving the same | Masaya Kikuta, Akira Katayama, Hideaki Kishida | 2000-08-15 |