Issued Patents All Time
Showing 151–175 of 196 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894118 | Electrochromic compound, electrochromic composition and display device | Shigenobu Hirano, Takeshi Shibuya, Hiroshi Kondo, Yukiko Abe, Tohru Yashiro | 2011-02-22 |
| 7888239 | Semiconductor device manufacturing method | Masaru Nakamura, Masatoshi WAKAHARA, Motoko Nakayama | 2011-02-15 |
| 7799181 | Method for controlling a multi-pulse record waveform at high velocity in a phase change optical medium | — | 2010-09-21 |
| 7767284 | Optical recording medium, and, method for manufacturing the same, and method and apparatus for optical recording and reproducing thereof | Michiaki Shinotsuka, Masaru Shinkai, Hiroyuki Iwasa, Tatsuo Mikami, Tohru Yashiro | 2010-08-03 |
| 7710855 | Optical recording medium, recording and reproducing method thereof, and optical recording apparatus | Tohru Yashiro, Tatsuo Mikami, Ikuo Shimizu, Motoharu Kinugasa, Hiroshi Toyoda | 2010-05-04 |
| 7692801 | Optical stacked structure inspecting method and optical stacked structure inspecting apparatus | — | 2010-04-06 |
| 7539098 | Optical information recording medium and recording apparatus | Masaki Katoh, Katsuyuki Yamada | 2009-05-26 |
| 7507523 | Optical information recording medium, method of manufacturing the optical information recording medium, and method of and apparatus for recording/reproducing optical information | Katsuyuki Yamada, Shinya Narumi, Makoto Harigaya, Katsuhiko Tani, Noriyuki Iwata +7 more | 2009-03-24 |
| 7482109 | Optical information recording medium | Masaki Katoh, Katsuyuki Yamada | 2009-01-27 |
| 7447138 | Method and apparatus for initializing optical recording media | Kyohji Hattori, Kenichi Aihara, Katsuyuki Yamada, Fumiya Ohmi, Eiji Noda +2 more | 2008-11-04 |
| 7440380 | Optical information recording medium and recording apparatus | Masaki Katoh, Katsuyuki Yamada | 2008-10-21 |
| 7422838 | Phase-change optical recording medium | Katsuyuki Yamada, Tatsuo Mikami, Eiji Noda, Kayo Katoh | 2008-09-09 |
| 7382706 | Method for controlling a multi-pulse record waveform at high velocity in a phase change optical medium | — | 2008-06-03 |
| 7336583 | Optical information recording medium and recording apparatus | Masaki Katoh, Katsuyuki Yamada | 2008-02-26 |
| RE39901 | Initialization of phase-change optical recording medium | Kyohji Hattori, Fumiya Ohmi, Kenichi Aihara, Katsuyuki Yamada, Eiji Noda +3 more | 2007-10-30 |
| 7263055 | Method of recording and reproducing information and apparatus for recording and reproducing information using the method | Katsuyuki Yamada, Masaki Kato | 2007-08-28 |
| 7251212 | Optical information recording medium | Tohru Yashiro, Tatsuo Mikami | 2007-07-31 |
| 7245580 | Optical recording medium having protective and/or adhesive layers, and method of manufacture | Katsuyuki Yamada, Shinya Narumi, Masaki Kato | 2007-07-17 |
| 7210471 | Breather chamber structure for internal combustion engine and internal combustion engine | Eiji Ikeda, Masao Murayama, Takuo Nakayama, Masato Soma | 2007-05-01 |
| 7206271 | Method for controlling a multi-pulse record waveform at high velocity in a phase change optical medium | — | 2007-04-17 |
| 7193950 | Method for controlling a multi-pulse record waveform at high velocity in a phase change optical medium | — | 2007-03-20 |
| 7095706 | Optical information recording medium | Tohru Yashiro, Tatsuo Mikami | 2006-08-22 |
| 7072258 | Optical information recording medium, with at least one inconsecutive part, and recording apparatus | Masaki Katoh, Katsuyuki Yamada | 2006-07-04 |
| 7068581 | Optical recording apparatus for recording addresses and having a non-consecutive part in which addresses may or may not be set | Masaki Katoh, Katsuyuki Yamada | 2006-06-27 |
| 6996041 | Optical recording medium recording longest mark at speed which half of lowest guaranteed speed for the recording medium | Masaki Kato, Katsuyuki Yamada | 2006-02-07 |