Issued Patents All Time
Showing 101–110 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6225024 | Information recording medium | Shin-ichi Morishima, Michihiro Shibata | 2001-05-01 |
| 5989669 | Optical information recording disc | — | 1999-11-23 |
| 5730833 | Image transfer apparatus | Seiji Hatakeyama, Kenichi Nakagawa | 1998-03-24 |
| 5703615 | Method for driving matrix type flat panel display device | — | 1997-12-30 |
| 5668589 | Thermal recording device with controller for correcting laser beam intensity | Takao Kuwabara, Toshitaka Agano | 1997-09-16 |
| 5654783 | LCD device having a plurality of switching elements divided into plural groups, wherein each pair of groups are arranged in a stepped configuration | — | 1997-08-05 |
| 5532851 | Optical switching element | — | 1996-07-02 |
| 5274623 | Information recording medium having high modulation degree | Mitsuru Sawano, Takahito Miyoshi | 1993-12-28 |
| 5244774 | Optical information recording medium | Takashi Kobayashi, Ken Kawata, Yoshio Inagaki | 1993-09-14 |
| 5075147 | Method for optically recording information and information recorded medium | Yoshio Inagaki, Masao Yabe, Mitsuru Sawano | 1991-12-24 |