Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7038217 | Method and apparatus for generation of molecular beam | Toshiki Yamada, Shinro Mashiko, Katsumi Kimura | 2006-05-02 |
| D515053 | Digital video disk recorder with hard disk | Toshiyuki Morita, Minoru Ikeda, Yoshihiro Iwama | 2006-02-14 |
| 6906323 | Method and apparatus for generation of molecular beam | Toshiki Yamada, Shinro Mashiko, Katsumi Kimura | 2005-06-14 |
| 6388976 | Compact optical head including two light emitters having parallel optical axes | Shinji Fujita, Toshio Sugiyama, Nobuo Imada, Yukio Fukui | 2002-05-14 |
| 6069862 | Compact optical head including two light emitters having parallel optical axes | Shinji Fujita, Toshio Sugiyama, Nobuo Imada, Yukio Fukui | 2000-05-30 |
| 5872761 | Optical disk apparatus and optical head thereof | Yasuyuki Sugi, Toshio Sugiyama, Nobuo Imada, Yukio Fukui | 1999-02-16 |
| 5699341 | Optical disk apparatus and optical head thereof | Yasuyuki Sugi, Toshio Sugiyama, Nobuo Imada, Yukio Fukui | 1997-12-16 |