Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6307825 | Information recording method and apparatus | Harukazu Miyamoto, Hiroyuki Minemura | 2001-10-23 |
| 6298029 | Information recording and reproducing apparatus and methods of recording and reproducing information using solid immersion lens having super resolution film deposited thereon | Kimio Nakamura | 2001-10-02 |
| 6278680 | Initial crystallization method of recording media and device thereof | Eiji Sahota, Shin Matsumoto, Kazuhiro Soga, Motoyasu Terao | 2001-08-21 |
| 6232035 | Information recording medium and information memory apparatus | Akemi Hirotsune, Motoyasu Terao | 2001-05-15 |
| 6181661 | Information recording method and apparatus | Harukazu Miyamoto, Hiroyuki Minemura | 2001-01-30 |
| 6132932 | Information recording medium and information recording and reproducing apparatus using the same | Makoto Miyamoto, Motoyasu Terao, Yukio Fukui, Nobuhiro Tokushuku, Keikichi Andoo +3 more | 2000-10-17 |
| 6111850 | Optical recording method for recording dummy data at leading and trailing sides of user data | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 2000-08-29 |
| 6104692 | Information recording method and apparatus | Harukazu Miyamoto, Hiroyuki Minemura | 2000-08-15 |
| 6075765 | Information recording and reproducing apparatus, a cartridge for use in the same, and an information recording and reproducing system having the apparatus | Motoyasu Terao, Hiroyuki Kimura | 2000-06-13 |
| 5974023 | Information recording medium, information recording method and information recording apparatus | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 1999-10-26 |
| 5958649 | Information recording medium and information memory apparatus | Akemi Hirotsune, Motoyasu Terao | 1999-09-28 |
| 5953299 | Information recording method and apparatus | Harukazu Miyamoto, Hiroyuki Minemura | 1999-09-14 |
| 5912104 | Information recording medium | Akemi Hirotsune, Motoyasu Terao | 1999-06-15 |
| 5882759 | Information recording medium and information memory storage | Akemi Hirotsune, Motoyasu Terao, Makoto Miyamoto | 1999-03-16 |
| 5878021 | Information recording medium, information recording method and information recording apparatus | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 1999-03-02 |
| 5846625 | Optical recording medium and information processing apparatus used therefor | Motoyasu Terao, Tetsuya Nishida, Akemi Hirotsune | 1998-12-08 |
| 5709978 | Supperresolution readout thin film and information recording medium | Akemi Hirotsune, Motoyasu Terao | 1998-01-20 |
| 5703867 | Optical recording medium having a dummy area at leading and/or trailing positions of recording area | Motoyasu Terao, Akemi Hirotsune, Hiroyuki Minemura, Harukazu Miyamoto | 1997-12-30 |
| 5368986 | Information recording media, manufacturing method for the same, and information recording method | Motoyasu Terao, Keikichi Andoo, Shigenori Okamine, Masahiko Takahashi, Masaaki Futamoto +1 more | 1994-11-29 |
| 5123007 | Method for recording, reproducing and erasing information and thin film for recording information | Motoyasu Terao, Tetsuya Nishida, Shinkichi Horigome, Norio Ohta | 1992-06-16 |
| 5084857 | Information recording method using a modulated recording beam at high, intermediate and low power levels | Motoyasu Terao, Hiroshi Yasuoka, Tetsuya Nishida, Keikichi Andoo | 1992-01-28 |
| 4954379 | Information recording thin film and method for recording information | Tetsuya Nishida, Motoyasu Terao, Shinkichi Horigome | 1990-09-04 |
| 4866672 | Information-recording thin film and method for recording and reproducing information | Motoyasu Terao, Tetsuya Nishida, Shinkichi Horigome | 1989-09-12 |
| 4817053 | Apparatus for storing and retrieving information using an electron beam | Tadashi Ikeda, Kazuo Shigematsu, Motoyasu Terao, Tetsuya Nishida, Shinkichi Horigome +2 more | 1989-03-28 |
| 4806952 | Information recording apparatus for recording/reproducing information by irradiating an information recording medium with an energy beam | Tetsuya Nishida, Motoyasu Terao, Shinkichi Horigome, Kazuo Shigematsu, Norio Ohta +2 more | 1989-02-21 |