Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8297738 | Cartridge and printing material supply system | Hidetoshi Kodama, Izumi Nozawa, Tadahiro Mizutani, Kazutoshi Matsuzaki, Satoshi Nakata +1 more | 2012-10-30 |
| 8297739 | Cartridge and printing material supply system | Hidetoshi Kodama, Izumi Nozawa, Tadahiro Mizutani, Kazutoshi Matsuzaki, Satoshi Nakata +1 more | 2012-10-30 |
| 8123343 | Printing apparatus and ink cartridge therefor | Satoshi Shinada, Yasuto Sakai, Tomio Yokoyama, Kazuhiro Hashii, Atsuhiko Takeuchi | 2012-02-28 |
| 7830564 | Method of obtaining correction value of optical sensor and recording apparatus | Kazuhiro Hashii, Satoshi Nakata, Hirohisa Adachi | 2010-11-09 |
| 7802877 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Yasuto Sakai, Kazuaki Aoki | 2010-09-28 |
| 7690784 | Platen and liquid ejecting apparatus | Nobuyuki Nishi, Seiji Kawabata, Kazuhiro Hashii, Keiichiro Fukumasu, Hirohisa Adachi | 2010-04-06 |
| 7686441 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Yasuto Sakai, Kazuaki Aoki | 2010-03-30 |
| 7669993 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Yasuto Sakai, Kazuaki Aoki | 2010-03-02 |
| 7654659 | Carriage and liquid ejecting apparatus | Hiroyuki Sugimoto, Takashi Sato | 2010-02-02 |
| 7553005 | Printing apparatus and ink cartridge therefor | Satoshi Shinada, Yasuto Sakai, Tomio Yokoyama, Kazuhiro Hashii, Atsuhiko Takeuchi | 2009-06-30 |
| 7452063 | Inkjet recording apparatus and ink cartridge | Kazuhiro Hashii, Atsuhiko Takeuchi | 2008-11-18 |
| 7438401 | Inkjet recording apparatus and ink cartridge | Takeo Seino, Hitotoshi Kimura, Kazuhiro Hashii, Atsuhiko Takeuchi | 2008-10-21 |
| 7244018 | Ink cartridge having retaining structure and memory | Kazuhiro Hashii, Satoshi Shinada, Yasuto Sakai, Kazuaki Aoki | 2007-07-17 |
| 7240990 | Ink cartridge | Kazuhiro Hashii, Atsuhiko Takeuchi | 2007-07-10 |
| 7237883 | Ink cartridge having positioning structure and recording apparatus for receiving the ink cartridge | Kazuhiro Hashii, Satoshi Shinada, Yasuto Sakai, Kazuaki Aoki | 2007-07-03 |
| 7150520 | Printing apparatus and ink cartridge therefor | Satoshi Shinada, Yasuto Sakai, Tomio Yokoyama, Kazuhiro Hashii, Atsuhiko Takeuchi | 2006-12-19 |
| 7018027 | Inkjet recording apparatus and ink cartridge | Kazuhiro Hashii, Atsuhiko Takeuchi | 2006-03-28 |
| 7008053 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Yasuto Sakai, Kazuaki Aoki | 2006-03-07 |
| 6979079 | Ink cartridge and recording apparatus | Kazuhiro Hashii, Satoshi Shinada, Yasuto Sakai, Kazuaki Aoki | 2005-12-27 |
| 6705979 | Method of and apparatus for machining web-shaped workpiece and apparatus for processing scrap | Masaaki Sakaguchi, Shuji Nakata, Masayoshi Sekino | 2004-03-16 |
| 6286356 | Method of and apparatus for machining web-shaped workpiece and apparatus for processing scrap | Masaaki Sakaguchi, Shuji Nakata, Masayoshi Sekino | 2001-09-11 |
| 6027436 | Method of and apparatus for machining web-shaped workpiece and apparatus for processing scrap | Masaaki Sakaguchi, Shuji Nakata, Masayoshi Sekino | 2000-02-22 |
| 5003751 | Packaging system | Akira Ishikawa | 1991-04-02 |
| 4891089 | Apparatus for adhering ribbons to cartridge shell plate | Koichi Takahashi, Kazuo Okutsu, Yoshihiro Ide, Hiroshi Takei, Yukio Ishida | 1990-01-02 |
| 4862579 | Apparatus for adhering ribbons to cartridge shell plate | Koichi Takahashi, Kazuo Okutsu, Yoshihiro Ide, Hiroshi Takei, Yukio Ishida | 1989-09-05 |