KT

Kaoru Tojo

FU Fujifilm: 23 patents #323 of 4,519Top 8%
Overall (All Time): #184,736 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9714356 Black ink composition, ink set, and image forming method Ryo Saito, Katsuto Sumi 2017-07-25
9309422 Ink set for inkjet recording and image forming method Orie ITO 2016-04-12
9126449 Image forming method 2015-09-08
8870339 Inkjet image forming method Minoru Sakai, Tomoyuki Ohzeki 2014-10-28
8746865 Image forming method Toshihiro Kariya, Terukazu Yanagi, Akio Tamura, Minoru Sakai 2014-06-10
8727521 Inkjet image forming method Toshihiro Kariya 2014-05-20
8703239 Image forming method Tomoyuki Ohzeki, Yoshimitsu Arai, Masao IKOSHI 2014-04-22
8450394 Ink composition for ink-jet recording, and ink-jet recording method Yasufumi Ooishi, Kyohei MOCHIZUKI, Kiyoshi Irita 2013-05-28
8399545 Azo pigment-containing aqueous ink for inkjet recording Keiichi Tateishi, Kiyoshi Morimoto 2013-03-19
8371687 Ink composition and image formation method Masao IKOSHI, Teppei Yamamoto 2013-02-12
8361213 Ink composition and image recording method 2013-01-29
8272732 Image forming method Terukazu Yanagi, Yuhei Chiwata 2012-09-25
8227054 Recording medium and manufacturing method thereof, and inkjet recording method Wataru Ono, Kiyoshi Irita 2012-07-24
8158212 Ink composition, inkjet recording method, and printed material Hironori Ohnishi 2012-04-17
8076393 Ink composition, inkjet recording method, and printed material Norihide Shimohara 2011-12-13
7923083 Recording medium, ink composition and recording method using the same Toshiki Taguchi, Yoshiharu Yabuki, Makoto Suzuki 2011-04-12
7918927 Inkjet recording liquid and inkjet recording method Masao IKOSHI, Yoshimitsu Arai, Koji Furukawa, Katsuyuki Hirato 2011-04-05
7909447 Inkjet recording method and inkjet-recording material Kentaro Shiratsuchi 2011-03-22
7758683 Ink composition, ink set and recording method Ryoichi Nakano 2010-07-20
7736709 Recording medium and method for manufacturing recording medium Yoshimitsu Arai, Tetsunori Matsushita, Kentaro Shiratsuchi 2010-06-15
7704311 Ink composition, manufacturing method of ink, ink set, and recording method 2010-04-27
7527683 Ink for ink-jet recording, ink set, and ink-jet recording method Hiroshi Kawakami, Toshiki Fujiwara 2009-05-05
7503966 Black ink composition and ink jet recording method Yoshiharu Yabuki, Naotaka Wachi, Naoyuki Hanaki 2009-03-17