IT

Ichiro Tomikawa

FI Fujifilm Business Innovation: 19 patents #411 of 5,238Top 8%
Overall (All Time): #238,853 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9629234 Wiring member for shielding noise, and method of manufacturing, method of designing, and electronic apparatus thereof Yasumasa Asaya 2017-04-18
9576699 Wiring member, method of manufacturing the same, method of designing the same, and electronic apparatus Yasumasa Asaya 2017-02-21
7364371 Optical module Naoshi Kotake 2008-04-29
7189010 Data link module Naoshi Kotake 2007-03-13
6991325 Ink replenishing device, sub ink tank, and ink jet recording apparatus Kazuyuki Oda, Tatsuhiro Ishize, Katsushi Amarume, Takeshi Yoneyama 2006-01-31
6866372 Ink jet printer Kazuyuki Oda, Atsumichi Imazeki, Fumihiko Ogasawara, Yumiko Namba, Jun Isozaki 2005-03-15
6726313 Ink jet printer Kazuyuki Oda, Atsumichi Imazeki, Fumihiko Ogasawara, Yumiko Namba, Jun Isozaki 2004-04-27
6659600 Inkjet recording head cartridge and inkjet recording apparatus Kazuyuki Oda, Koji Ikegami, Tomoki Umezawa, Masaki Kataoka, Kenji Yamazaki +7 more 2003-12-09
6520630 Ink jet recording apparatus Kazuyuki Oda 2003-02-18
6378994 Liquid jet printing head and method for manufacturing the same Yoshihisa Ueda, Koji Ikegami, Masaki Kataoka, Kazuyuki Oda, Toshinobu Hamazaki +8 more 2002-04-30
6082852 Recording apparatus, printer, and an ink tank therein Mitsuhide Soga, Jun Takagi, Katsuyuki Fujii, Kazuyuki Oda, Fumihiko Ogasawara +1 more 2000-07-04
6042224 Image recording device Kazuyuki Oda, Harumi Tamura, Katsuyuki Fujii 2000-03-28
6039441 Ink jet recording unit Mitsuhide Soga, Katsuyuki Fujii, Katsuhide Ogawa, Junichi Yoshida, Shigeo Kawachi +1 more 2000-03-21
6033063 Ink printer and ink tank with ink spill prevention Jun Takagi, Junichi Yoshida, Katsuyuki Fujii 2000-03-07
6000789 Printer and ink tank Jun Takagi, Katsuyuki Fujii 1999-12-14
5975681 Ink jet printer and ink jet print head Fumihiko Ogasawara, Toshinobu Hamazaki, Masaki Kataoka, Naoki Morita, Katsuhide Ogawa +6 more 1999-11-02
5969738 Ink jet printer and ink jet recording unit Jun Takagi, Junichi Yoshida, Mitsuhide Soga, Fumihiko Ogasawara, Harumi Tamura +2 more 1999-10-19
5886721 Method and device for supplying ink to a print head Katsuyuki Fujii, Kazuyuki Oda, Junichi Yoshida, Katsuhide Ogawa, Jun Takagi +2 more 1999-03-23
5821965 Ink supply unit and recorder Kazuyuki Oda, Katsuyuki Fujii, Junichi Yoshida, Katsuhide Ogawa, Jun Takagi +1 more 1998-10-13