TI

Taku Ishizawa

SE Seiko Epson: 195 patents #3 of 7,774Top 1%
SE Sieko Epson: 1 patents #1 of 26Top 4%
Overall (All Time): #3,519 of 4,157,543Top 1%
196
Patents All Time

Issued Patents All Time

Showing 126–150 of 196 patents

Patent #TitleCo-InventorsDate
7967428 Method of manufacturing a liquid container including a check valve and bypass flowing passage, and liquid container including said check valve and bypass flowing passage Takeo Seino, Hitotoshi Kimura, Yasunao Uehara, Masahide Matsuyama 2011-06-28
7954935 Liquid container with mounting and removal guide for regulating movement of the liquid container Hitotoshi Kimura, Satoshi Shinada, Takeo Seino 2011-06-07
7942510 Liquid injecting method and liquid container Satoshi Shinada, Chiaki Miyajima, Masahide Matsuyama, Yuichi Seki, Hisashi Koike 2011-05-17
7926926 Liquid container Satoshi Shinada 2011-04-19
7866801 Liquid-supplying system and liquid-consuming apparatus Satoshi Shinada 2011-01-11
7850263 Liquid consumption apparatus and liquid consumption amount control method Satoshi Shinada, Masayoshi Katayama, Noboru Asauchi, Hideki Okumura 2010-12-14
D627818 Ink cartridge Takayoshi Katsumura 2010-11-23
7832849 Liquid container Satoshi Shinada 2010-11-16
7828422 Liquid container Hitotoshi Kimura, Izumi Nozawa 2010-11-09
7806523 Liquid ejecting apparatus and liquid container holder thereof Takeo Seino, Toshio Kumagai, Hitotoshi Kimura, Atsushi Kobayashi, Munehide Kanaya +1 more 2010-10-05
7784923 Ink cartridge, and ink-jet recording apparatus using the same Toshio Kumagai, Masanori Kamijyo 2010-08-31
7775650 Liquid container and liquid filling method Satoshi Shinada, Akira Ichihashi, Minoru Yajima 2010-08-17
7758172 Injection apparatus and a valve device provided in a passage Hitotoshi Kimura, Izumi Nozawa 2010-07-20
7722174 Liquid container, component for forming liquid container, and method for producing liquid container Hitotoshi Kimura 2010-05-25
7699453 Liquid storage container Satoshi Shinada 2010-04-20
7677712 Liquid container having foldable portion Takeo Seino, Hitotoshi Kimura 2010-03-16
7674322 Gas absorption device, method of manufacturing the same, and liquid container Hitotoshi Kimura, Satoshi Shinada, Michinari Tsukahara, Yasunao Uehara 2010-03-09
7665833 Differential pressure valve unit Satoshi Shinada 2010-02-23
7625077 Liquid cartridge, liquid ejection apparatus and liquid ejection control method Satoshi Shinada, Kazuhiro Nakamura, Masayoshi Katayama, Toshiro Shimaki 2009-12-01
7581808 Liquid container Satoshi Shinada 2009-09-01
7566120 Ink cartridge for use with recording apparatus and ink jet recording apparatus Atsushi Kobayashi, Hitotoshi Kimura, Yoshiharu Aruga 2009-07-28
7559638 Liquid container with a waste liquid storing portion Hitotoshi Kimura, Yasuto Sakai, Satoshi Shinada, Michinari Tsukahara, Masanori Kobayashi 2009-07-14
7543925 Liquid container Satoshi Shinada 2009-06-09
7513613 Liquid container and liquid filling method Satoshi Shinada, Akira Ichihashi, Minoru Yajima 2009-04-07
7488067 Liquid container, liquid ejection device and liquid container case Takeo Seino, Hitotoshi Kimura 2009-02-10