Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9053336 | Document display system, display device, controller and computer readable medium | Minoru Koshimizu, Naoki Hayashi, Toshiroh Shimada, Tsutomu Ishii, Yasunori Saito +5 more | 2015-06-09 |
| 8304753 | Image reading device | Shin Yasuda, Katsunori Kawano, Akihiko Naya, Kazuo Baba | 2012-11-06 |
| 8054533 | Image record medium and image record apparatus | Masaaki Araki, Naoki Hiji, Yasunori Saito | 2011-11-08 |
| 7920112 | Electronic paper system, image processing apparatus for electronic paper system storage medium storing image processing program, and image writing method using image processing apparatus | Yoko Kurihara, Ikutaroh Nagatsuka, Minoru Koshimizu, Yasunori Saito, Tsutomu Ishii | 2011-04-05 |
| 7857203 | System for writing information and method of writing information | Ikutaroh Nagatsuka, Yasunori Saito, Minoru Koshimizu, Daisuke Tsuda, Tsutomu Ishii +8 more | 2010-12-28 |
| 7578429 | System for writing information and method of writing information | Ikutaroh Nagatsuka, Yasunori Saito, Minoru Koshimizu, Daisuke Tsuda, Tsutomu Ishii +8 more | 2009-08-25 |
| 7580017 | Image display medium and image writing apparatus | Yasunori Saito, Yasuo Yamamoto, Hiroaki Moriyama, Minoru Koshimizu, Takeo Kakinuma +3 more | 2009-08-25 |
| 7533104 | Information management system and information management method | Yoshitsugu Hirose, Tsutomu Ishii, Ikutaroh Nagatsuka, Minoru Koshimizu, Yasunori Saito +4 more | 2009-05-12 |
| 7265864 | Optical write apparatus and optical write method | Minoru Koshimizu, Daisuke Tsuda, Yasunori Saito, Masaaki Araki, Naoki Hiji | 2007-09-04 |
| 7225403 | Display system with a display having a memory characteristic and a display having no memory characteristic, display method, and display program | Ikutaroh Nagatsuka, Daisuke Tsuda, Minoru Koshimizu, Tsutomu Ishii, Yasunori Saito | 2007-05-29 |
| 7219973 | Image-forming device and method | Ikutaroh Nagatsuka, Daisuke Tsuda, Minoru Koshimizu, Yasunori Saito, Tsutomu Ishii | 2007-05-22 |
| 6908036 | Display and record medium and information writer | Minoru Koshimizu, Daisuke Tsuda, Ikutaroh Nagatsuka, Tsutomu Ishii, Yasunori Saito | 2005-06-21 |
| 5907375 | Input-output unit | Eiji Nishikawa, Masaaki Araki, Kazuhiro Suzuki, Kazuyoshi Itoh, Toshikazu Minomoto | 1999-05-25 |
| 4697204 | Leadless chip carrier and process for fabrication of same | Ryoki Katoh, Soichi Sekimoto, Yoshiyuki Shiratsuki, Hiroshi Arisawa | 1987-09-29 |
| 4559542 | Thermal printing head | — | 1985-12-17 |
| 4428690 | Thermal recording print head | — | 1984-01-31 |