Issued Patents All Time
Showing 26–50 of 343 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9892559 | Portable terminal device, and portable control device | Toru Terada | 2018-02-13 |
| 9804543 | Image forming apparatus having fixing device that responds to request when using decolorable ink | Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi | 2017-10-31 |
| 9619188 | Image forming system and image forming method | Norifumi Yagi, Takao Ishida, Mamoru Nomura, Kanya Hiroi, Hiroshi Hashidume +1 more | 2017-04-11 |
| 9582228 | Document administration system and document administration method | Hiroshi Hashidume, Kazuhiro Ogura, Akira Saito, Koichi Moriya | 2017-02-28 |
| 9465349 | Document administration system and document administration method | Hiroshi Hashidume, Kazuhiro Ogura, Akira Saito, Koichi Moriya | 2016-10-11 |
| 9409377 | Composite membrane support and composite membrane using the same | Ikuo Ueno, Norihisa Matsuo, Hirotoshi Ishizuka, Hiroki Fujioka, Mieko Nishi | 2016-08-09 |
| 9377724 | Image forming apparatus and method using decolorable ink | Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi | 2016-06-28 |
| 9335680 | Image forming apparatus having fixing device that responds to request when using decolorable ink | Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi | 2016-05-10 |
| 9250837 | Image forming system and image forming method | Norifumi Yagi, Takao Ishida, Mamoru Nomura, Kanya Hiroi, Hiroshi Hashidume +1 more | 2016-02-02 |
| 9242476 | Method for temporally decoloring a part of image form on a sheet and coloring the decolored image again | — | 2016-01-26 |
| 9182727 | Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded therein | Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi +3 more | 2015-11-10 |
| 9090780 | Gas barrier film | Hiroyuki Uebayashi | 2015-07-28 |
| 9075348 | Image forming apparatus having fixing device that responds to request when using decolorable ink | Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi | 2015-07-07 |
| 9062965 | Multi-point measuring apparatus and method of FBG sensor having multiple delaying fibers | Masahiro Watanabe, Tatsuo Hariyama | 2015-06-23 |
| 9046862 | Image forming apparatus congigured to form an image by using a recolorable decolorable colorant and undecolorable colorant or anunrecolorable decolorable colorant and fix both colorant at the same time, and method for reuse of sheet | — | 2015-06-02 |
| 9017793 | Light diffusion sheet and backlight unit using the same | — | 2015-04-28 |
| 8995857 | Image forming apparatus | Ken Iguchi, Hiroyuki Taguchi, Osamu Takagi, Takahito Kabai, Yoshiaki Kaneko | 2015-03-31 |
| 8993674 | Inkjet ink copolymer and inkjet ink pigment dispersion and inkjet ink using the same | Atsushi Ishikawa, Yoshiya Kobayashi, Kazuki Sase, Eiji Morimoto | 2015-03-31 |
| 8979233 | Image forming apparatus responding to request during use of erasable ink | Yoshiaki Kaneko, Takeshi Watanabe, Takeshi Kado | 2015-03-17 |
| 8953965 | Image forming apparatus having fixing device that responds to request when using decolorable ink | Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi | 2015-02-10 |
| 8848216 | Image communication apparatus with transmission control | Hirotaka Kawabata, Hitoshi Tamura, Hideki Fujii, Isao Tanaka, Satoshi Watanabe | 2014-09-30 |
| 8781338 | Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded therein | Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Hiroyuki Taguchi, Ken Iguchi +3 more | 2014-07-15 |
| 8736830 | Pattern inspection device of substrate surface and pattern inspection method of the same | Masahiro Watanabe, Toshihiko Nakata, Yasuhiro Yoshitake, Hideaki Sasazawa | 2014-05-27 |
| 8730318 | Inspection apparatus and method for producing image for inspection | Kenji Nakahira, Atsushi Miyamoto, Naoki Hosoya | 2014-05-20 |
| 8705024 | Wavefront aberration measuring method and device therefor | Yasuhiro Yoshitake, Keiko Oka | 2014-04-22 |