Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9607554 | Image pickup device and image pickup method | Takashi Ishihara, Katsuyuki Ito | 2017-03-28 |
| 9547434 | Image pickup device and image pickup method | Takashi Ishihara, Katsuyuki Ito | 2017-01-17 |
| 9500858 | Image recording system and image recording method | Katsuya Ohi, Toshiaki Asai, Tomomi Ishimi | 2016-11-22 |
| 9443476 | Image pickup device and image pickup method | Takashi Ishihara, Katsuyuki Ito | 2016-09-13 |
| 9375944 | Laser erasing apparatus and laser erasing method | — | 2016-06-28 |
| 9319454 | Communication apparatus system, communication apparatus, relay apparatus, and control method of relay | Takeshi Nagasaki, Masafumi Miyazawa, Yusuke Shimada, Satoshi Watanabe, Katsuaki Ito +1 more | 2016-04-19 |
| 9302524 | Marking control device, laser application device, marking control method, and computer-readable recording medium having marking control program | Tomomi Ishimi, Shinya Kawahara, Toshiaki Asai, Yoshihiko Hotta | 2016-04-05 |
| 9272533 | Image processing method and image processing apparatus | Toshiaki Asai, Tomomi Ishimi, Yoshihiko Hotta | 2016-03-01 |
| 9171506 | Image pickup device and image pickup method | Takashi Ishihara, Katsuyuki Ito | 2015-10-27 |
| 9167026 | Communication system, communication apparatus, and control method of relay apparatus | Yusuke Shimada, Hirokazu Banno, Takeshi Nagasaki, Masafumi Miyazawa, Satoshi Watanabe +1 more | 2015-10-20 |
| 9090105 | Image recording system, image rewriting system, and image recording method | Satoru Ishikake | 2015-07-28 |
| 9094603 | Image pickup device and image pickup method | Takashi Ishihara, Katsuyuki Ito | 2015-07-28 |
| 8933981 | Marking control device, laser application device, marking control method, and computer-readable recording medium having marking control program | Tomomi Ishimi, Shinya Kawahara, Toshiaki Asai, Yoshihiko Hotta | 2015-01-13 |
| 8730293 | Laser light irradiating system | — | 2014-05-20 |
| 8363254 | Document management system | Yasuhisa Ichikawa, Takuya Nagai, Hiroaki Fujino, Katsuru Kobayashi, Kunihiro Yasui | 2013-01-29 |
| 8305197 | Article management system, and portable apparatus for communicating with RFID tag | Yasuhisa Ichikawa, Mitsuru Nakamura, Hiroshi Oida | 2012-11-06 |
| 8275862 | RFID tag information service system | — | 2012-09-25 |
| 8253543 | RFID tag identification information management system | — | 2012-08-28 |
| 8162228 | RFID tag printer and printer | Tsuyoshi Ohashi, Kunihiro Yasui, Shiro Yamada | 2012-04-24 |
| 7859957 | Optical disc system | — | 2010-12-28 |
| 7848339 | Data communication apparatus, method for its network configuration, and computer readable recording medium storing its program | — | 2010-12-07 |
| 7701841 | OFDM demodulating apparatus and method | Hidetoshi Kawauchi, Toshihisa Hyakudai, Takuya Okamoto, Atsushi Yajima, Taku Yamagata +1 more | 2010-04-20 |
| 7522494 | Control of laser emission power for recording information on optical disc | — | 2009-04-21 |
| 7385902 | Optical disc apparatus | — | 2008-06-10 |
| 7362669 | Optical disc apparatus | — | 2008-04-22 |