Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7260027 | Optical storage medium in which sector address information is recorded using MSR techniques | — | 2007-08-21 |
| 7133330 | Magneto-optical recording apparatus having recovery processing unit | — | 2006-11-07 |
| 6901034 | Magneto-optical storage medium having data in uniform magnetized recording direction | — | 2005-05-31 |
| 6788625 | Optical storage medium in which sector address information is recorded using MSR techniques | — | 2004-09-07 |
| 6584066 | Optical storage medium in which sector address information is recorded using MSR techniques | — | 2003-06-24 |
| 6356515 | High power controlling system for magneto-optical storage system | Hiroshi Kumita, Shigenori Yanagi | 2002-03-12 |
| 6331966 | Optical storage apparatus and recording and reproducing method of optical storage medium | Akira Minami | 2001-12-18 |
| 6029677 | Hair styling iron | Hisashi Kitamura, Eiji Tsuji | 2000-02-29 |
| 5983903 | Hair iron | Kazuyasu Ikadai, Hisashi Kitamura, Eiji Tsuji, Hiroyuki Tagishi | 1999-11-16 |
| 5796704 | Optical disk apparatus and recording and reproducing method of optical recording medium | Masaharu Moritsugu | 1998-08-18 |
| 5768245 | Optical disk apparatus | Miyozo Maeda, Takehiko Numata | 1998-06-16 |