Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580770 | Information regenerating apparatus and information regenerating method | Yoshifumi Imanaka | 2003-06-17 |
| 6532133 | Recording medium cartridge with improved welding characteristics | Hiroshi Kaneda, Kenji Hashizume, Masatoshi Okamura, Haruo Shiba | 2003-03-11 |
| 6252465 | Data phase locked loop circuit | — | 2001-06-26 |
| 6094555 | Developer amount regulating member, method of producing the same, and development device using the same | Masahiro Watabe, Arihiro Yamamoto | 2000-07-25 |
| 6088311 | Optical disc device | — | 2000-07-11 |
| 6054904 | Voltage controlled ring oscillator and charge pump circuit | Takeyasu Nakai | 2000-04-25 |
| 5505243 | Pneumatic radial tire with 1x2 steel belt cord | Susumu Imamiya, Yukio Tozawa | 1996-04-09 |
| 5498456 | Disc cartridge | Masaru Ikebe, Haruo Shiba, Yukio Miyazaki, Morimasa Sasaki | 1996-03-12 |
| 5385312 | Tape cassette | Hiroshi Kaneda, Masatoshi Okamura | 1995-01-31 |
| 5213652 | Pneumatic radial tire including 1.times.2 steel cords | Susumu Imamiya | 1993-05-25 |