Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858290 | Information recording medium and method for manufacturing the same | Takashi Nishihara, Yukako Doi, Noboru Yamada | 2010-12-28 |
| 7846525 | Information recording medium and method of manufacturing the same | Akio Tsuchino, Takashi Nishihara | 2010-12-07 |
| 7829169 | Information recording medium and method for producing the same | Noboru Yamada | 2010-11-09 |
| 7709073 | Information recording medium | Noboru Yamada | 2010-05-04 |
| 7682677 | Information recording medium and method for manufacturing the same | Takashi Nishihara, Akio Tsuchino, Noboru Yamada | 2010-03-23 |
| 7608385 | Information recording medium and method for producing the same | Yukako Doi, Noboru Yamada | 2009-10-27 |
| 7449225 | Information recording medium and method for manufacturing the same | Takashi Nishihara, Noboru Yamada, Takeshi Sakaguchi | 2008-11-11 |
| 7431973 | Optical information recording medium, and manufacturing method, recording method, and recording apparatus thereof | Hideki Kitaura, Noboru Yamada | 2008-10-07 |
| 7423957 | Optical information recording medium and method of manufacturing thereof, manufacturing apparatus, recording/reproducing method, and recording/reproducing apparatus | Hideo Kusada, Ken'ichi Nagata, Hideki Kitaura, Kenichi Nishiuchi, Noboru Yamada | 2008-09-09 |
| 7407697 | Information recording medium and method for manufacturing the same | Takashi Nishihara, Yukako Doi, Noboru Yamada | 2008-08-05 |
| 7390381 | Information recording medium and method of manufacturing the same | Noboru Yamada, Takashi Nishihara | 2008-06-24 |
| 7255906 | Information recording medium and method for producing the same | Yukako Doi, Noboru Yamada | 2007-08-14 |
| 7074471 | Optical information recording medium, method for producing the medium, and method and apparatus for recording information using the medium | Hideki Kitaura, Noboru Yamada, Takeshi Sakaguchi | 2006-07-11 |
| 7063876 | Information recording medium and method for manufacturing the same | Takashi Nishihara, Noboru Yamada | 2006-06-20 |
| 7065035 | Optical multilayer disk, multiwavelength light source, and optical system using them | Kiminori Mizuuchi, Kazuhisa Yamamoto, Noboru Yamada | 2006-06-20 |
| 7057252 | Optical information recording medium | Mayumi Uno, Noboru Yamada | 2006-06-06 |
| 7035190 | Method of recording/reproducing information on a recording medium with plural phase change recording layers | Takashi Nishihara, Noboru Yamada | 2006-04-25 |
| 7014904 | Optical information recording medium and method for manufacturing the medium | Yoshitaka Sakaue, Ken'ichi Nagata, Noboru Yamada, Takashi Nishihara | 2006-03-21 |
| 7008681 | Optical information recording medium and manufacturing method and recording/reproducing method for the same | Hideki Kitaura, Takashi Nishihara, Yoshitaka Sakaue, Noboru Yamada | 2006-03-07 |
| 7002896 | Information recording medium and method for producing the same, and method for recording/reproducing information thereon | Takashi Nishihara, Noboru Yamada | 2006-02-21 |
| 6893698 | Optical information recording medium, optical measuring method and optical information recording/reproducing method | Kenji Narumi, Kenichi Nishiuchi, Naoyasu Miyagawa, Takashi Nishihara, Noboru Yamada | 2005-05-17 |
| 6890613 | Information recording medium and method for producing the same, and method for recording/reproducing information thereon | Takashi Nishihara, Noboru Yamada | 2005-05-10 |
| 6881466 | Information recording medium and method for producing the same | Haruhiko Habuta, Takashi Nishihara, Hideki Kitaura, Noboru Yamada | 2005-04-19 |
| 6858277 | Information recording medium and method for manufacturing the same | Noboru Yamada, Toshiyuki Matsunaga, Katsumi Kawahara | 2005-02-22 |
| 6858278 | Information recording medium and method for producing the same | Takashi Nishihara, Haruhiko Habuta, Noboru Yamada | 2005-02-22 |