Issued Patents All Time
Showing 26–50 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717541 | Liquid container | Eiichiro Shimizu, Hajime Yamamoto, Yukuo Yamaguchi | 2010-05-18 |
| 7651207 | Method for controlling light emitting portion for liquid container and printing apparatus | Nobuyuki Hatasa, Kenji Kitabatake, Kimiyuki Hayasaki, Takayuki Ochiai | 2010-01-26 |
| 7645027 | Print head with thermomechanical actuator | — | 2010-01-12 |
| 7607758 | Ink jet printing head and ink jet printing apparatus using the same | Nobuyuki Hatasa, Kimiyuki Hayasaki, Keiichiro Tsukuda, Takuya Hatsui | 2009-10-27 |
| 7581807 | Liquid container and ink jet printing apparatus | Nobuyuki Hatasa, Kimiyuki Hayasaki, Takayuki Ochiai, Kenji Kitabatake | 2009-09-01 |
| 7517070 | Ink tank, recording head and package including the ink tank and the recording head | Takatoshi Kitagawa, Nobuyuki Hatasa | 2009-04-14 |
| 7448712 | Signaling module, liquid container, recording apparatus, and control method | Nobuyuki Hatasa, Kimiyuki Hayasaki, Tatsuhiko Yamazaki, Tetsuya Tateno | 2008-11-11 |
| 7427128 | Liquid container, liquid supply system and printing device using liquid container, and circuit board for liquid container | Kimiyuki Hayasaki, 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, Kimiyuki Hayasaki | 2008-04-08 |
| 7278721 | Liquid container | Eiichiro Shimizu, Hajime Yamamoto, Yukuo Yamaguchi | 2007-10-09 |
| 7237881 | Liquid container, liquid supplying system, manufacturing method therefor, circuit board therefor and liquid containing cartridge | Kimiyuki Hayasaki, Haruyuki Matsumoto, Nobuyuki Hatasa, Masanori Takenouchi | 2007-07-03 |
| 7236442 | Holographic recording/reproducing apparatus and reproducing apparatus for holographically recorded information | Mikio Sugiki, Kazuo Takahashi, Shigeo Kobayashi, Tomiji Tanaka, Koji Ishioka | 2007-06-26 |
| 7213914 | Liquid container and manufacturing method therefor | Hiromasa Anma, Haruyuki Matsumoto, Hajime Yamamoto, Yukuo Yamaguchi, Yasuo Kotaki +3 more | 2007-05-08 |
| 7125109 | Ink container and ink container holder | Masanori Takenouchi, Yasuo Kotaki, Wataru Takahashi, Masashi Ogawa, Hiromasa Anma | 2006-10-24 |
| 6934240 | Optical element, optical head and signal reproducing method | Hitoshi Tamada | 2005-08-23 |
| 6762978 | Optical head slider, method for manufacturing optical head slider, and recording and/or reproducing apparatus | Akio Mishima | 2004-07-13 |
| 6648451 | Ink jet recording apparatus and ink jet recording head | Kiyomi Aono, Akio Saito | 2003-11-18 |
| 6631978 | Ink tank holding member and ink jet cartridge provided with such holding member | Osamu Morita | 2003-10-14 |
| 6598952 | Liquid jet recording head having controller for controlling temperature distribution | Hiroyuki Ishinaga, Masami Ikeda, Ryoichi Koizumi, Asao Saito, Tsutomu Abe +5 more | 2003-07-29 |
| 6505907 | Recording apparatus having abnormality determination based on temperature and average ejection duty cycle | Hiroyuki Ishinaga, Masami Ikeda, Ryoichi Koizumi, Asao Saito, Tsutomu Abe +5 more | 2003-01-14 |
| 6471321 | Ink jet recording apparatus and ink jet recording head | Kiyomi Aono, Akio Saito | 2002-10-29 |
| 6406135 | Ink jet recording head and recording apparatus using the same | Akio Saito, Taiji Yoshinari, Yohei Sato | 2002-06-18 |
| 6328427 | Method of producing a wiring substrate | Koji Yamakawa | 2001-12-11 |
| 6328422 | Ink jet head cartridge having a folded wiring member | Kouji Yamakawa | 2001-12-11 |
| 6320841 | Slider for optical head | Shigeo Kubota, Hideo Owa | 2001-11-20 |