TI

Tetsu Iwata

Canon: 15 patents #4,433 of 19,416Top 25%
SO Sony: 5 patents #7,785 of 25,231Top 35%
Overall (All Time): #223,939 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8992674 Ink, ink cartridge and ink jet recording method Masayuki Ikegami, Masashi Ogasawara, Takashi Saito, Masashi Tsujimura, Yojiro Kojima 2015-03-31
8986435 Ink, ink cartridge and ink jet recording method Takashi Saito, Masashi Ogasawara, Masayuki Ikegami, Masashi Tsujimura 2015-03-24
8932394 Ink, ink cartridge and ink jet recording method Satoshi Kudo, Junichi Sakai, Masashi Ogasawara, Masashi Tsujimura, Takashi Saito +1 more 2015-01-13
8843457 Data conversion device, data conversion method, and program Taizo Shirai, Kyoji Shibutani, Shiho Moriai, Toru Akishita 2014-09-23
8824671 Data converter, data conversion method, and computer program Taizo Shirai, Kyoji Shibutani, Shiho Moriai, Toru Akishita 2014-09-02
8787563 Data converter, data conversion method and program Taizo Shirai, Kyoji Shibutani, Shiho Moriai, Toru Akishita 2014-07-22
8425027 Clear ink, ink jet recording method, ink set, ink cartridge, recording unit and ink jet recording apparatus Yuko Nishiwaki, Yoshio Nakajima, Yuhei Shimizu, Katsuhiro Hayashi, Kenji Nishiguchi 2013-04-23
8380683 Data conversion device, data conversion method, and program Taizo Shirai, Kyoji Shibutani, Shiho Moriai, Toru Akishita 2013-02-19
8379843 Data converter, data conversion method, and computer program Talzo Shirai, Kyoji Shibutani, Shiho Moriai, Toru Akishita 2013-02-19
8025384 Reaction liquid, set of ink and reaction liquid, ink jet recording apparatus and image recording method Masashi Ogasawara, Souichi Nagai, Shuichiro Tanimoto 2011-09-27
8016406 Aqueous ink, aqueous ink set, ink cartridge, ink-jet recording apparatus, ink-jet recording method, and image-forming method Shinichi Hakamada, Takashi Imai, Mikio Sanada, Yasuhiro Nito, Sadayuki Sugama 2011-09-13
7909448 Recording head, recording unit, ink jet recording apparatus, ink jet recording method, and ink set Fumiaki Fujioka, Shinichi Hakamada, Takashi Imai 2011-03-22
7883199 Ink set, ink cartridge set, ink jet recording method, recording unit, and ink jet recording apparatus Shinichi Hakamada, Takashi Imai, Fumiaki Fujioka 2011-02-08
7705071 Aqueous ink, ink-jet recording method, ink cartridge, recording unit and ink jet recording apparatus Kouhei Nakagawa, Shinichi Hakamada, Masashi Ogasawara, Masashi Tsujimura, Shuichi Okazaki 2010-04-27
7517074 Printing medium coating solution, ink-jet ink, image forming method, set of printing medium coating solution and ink-jet ink, and ink-jet recording apparatus Shinichi Hakamada, Yasuhiro Nito, Koromo Shirota, Kenji Shinjo, Yutaka Kurabayashi 2009-04-14
7402200 Aqueous ink, ink set, and image-forming method Takashi Imai, Mikio Sanada, Yasuhiro Nito, Shinichi Hakamada, Sadayuki Sugama +1 more 2008-07-22
7276112 Aqueous ink, ink-jet recording method, ink cartridge, recording unit, ink-jet recording apparatus and image forming method Yui Tokuda, Mikio Sanada, Yoshihisa Takizawa, Masashi Ogasawara, Tomonari Watanabe +4 more 2007-10-02
7208032 Printing medium coating solution, ink-jet ink, image forming method, set of printing medium coating solution and ink-jet ink, and ink-jet recording apparatus Shinichi Hakamada, Yasuhiro Nito, Koromo Shirota, Kenji Shinjo, Yutaka Kurabayashi 2007-04-24
6830329 Ink-jet recording medium and image-forming method 2004-12-14
6638388 Laminating film and laminating method using it Toru Nagata, Kenji Suzuki, Hiroshi Ochiai, Yoshinari Yasui 2003-10-28