| 5680373 |
Reproducing apparatus for magneto-optical recording device |
Masatoshi Sato, Jun Saito |
1997-10-21 |
| 5539709 |
Magnetooptical recording method and apparatus using multi-layered media |
Masatoshi Sato, Jun Saito |
1996-07-23 |
| 5475657 |
Overwrite capable magnetooptial recording apparatus |
Masatoshi Sato, Jun Saito |
1995-12-12 |
| 5458987 |
Multilayered magnetooptical recording medium |
Masatoshi Sato, Jun Saito |
1995-10-17 |
| 5440531 |
Magneto-optical reproducing method |
Masatoshi Sato, Jun Saito |
1995-08-08 |
| 5389455 |
Over-write capable magnetooptical recording medium having C/N ratio exceeding 53 dB |
Jun Saito, Tetsuo Hosokawa, Akio Okamuro, Hiroyuki Matsumoto, Haruhisa Iida +1 more |
1995-02-14 |
| 5367507 |
Over write capable magnetooptical recording method, and magnetooptical recording apparatus and medium used therefor |
Masatoshi Sato, Jun Saito |
1994-11-22 |
| 5293291 |
Optical integrated device for magneto-optical reproducing head |
Hiroshi Ohki, Masaaki Doi |
1994-03-08 |
| 5239524 |
Over write capable magnetooptical recording method, and magnetooptical recording apparatus and medium used therefor |
Masatoshi Sato, Jun Saito |
1993-08-24 |
| 5204193 |
Recording magnetooptical recording medium |
Masatoshi Sato |
1993-04-20 |
| 5140654 |
Optical waveguide device for polarization rotation |
Hiroshi Ohki, Masaaki Doi |
1992-08-18 |
| 5014252 |
Over write capable magnetooptical recording method using two beams, and magnetooptical recording apparatus therefor |
Masatoshi Sato |
1991-05-07 |
| 4855975 |
Over write capable magnetooptical recording method using two beams, and magnetooptical recording apparatus therefor |
Masatoshi Sato |
1989-08-08 |
| 4853912 |
Process and apparatus for simultaneous erasure and recording in magneto-optical recording |
Masatoshi Sato |
1989-08-01 |
| 4753853 |
Double-layered magnetooptical recording medium |
Masatoshi Sato |
1988-06-28 |
| 4433901 |
All solid type electrochromic display element |
Yosuke Takahashi, Toshikatsu Kasui, Tatsuo Niwa, Tsuneo Sukegawa |
1984-02-28 |
| 4350414 |
All solid state electrochromic device |
Yosuke Takahashi, Toshikatsu Kasui, Tatsuo Niwa |
1982-09-21 |