Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7796481 | Information recording apparatus, information recording method and information recording program | Hirohisa Tsudome | 2010-09-14 |
| 7719940 | Tilt correcting apparatus and method, information recording apparatus, and information recording/reproducing apparatus | Hidenori Nakagawa, Hisao Tanaka | 2010-05-18 |
| 7558167 | Tilt detecting apparatus and method, tilt correcting apparatus having the same, and information recording/reproducing apparatus having the tilt correcting apparatus | — | 2009-07-07 |
| 7187636 | Method and apparatus for correcting tilt of light beam to optical recording medium | Masahiro Kato, Tatsuhiro Yone, Shigeru Yoshida | 2007-03-06 |
| 6953031 | EGR sensor with drainage mechanism | — | 2005-10-11 |
| 6556302 | Apparatus for and method of determining information record medium | — | 2003-04-29 |
| 6449222 | Servo control apparatus and method utilizing a light spot shifted beyond a signal change area of an information record medium | — | 2002-09-10 |
| 6417759 | Exhaust gas recirculation sensor | — | 2002-07-09 |
| 6204749 | Variable resistor having terminal and substrate connected on the opening side of casing | — | 2001-03-20 |
| 6034590 | Sensor | — | 2000-03-07 |
| 6005473 | Rotary operation type variable resistor | — | 1999-12-21 |
| 5805548 | Information reading apparatus | Shinichi Okada, Keiji Katata | 1998-09-08 |
| 5144277 | Sealing structure for electrical parts | Tsumoru Oka | 1992-09-01 |
| 5039975 | Resistor substrate | — | 1991-08-13 |
| 4265339 | Disc brake | — | 1981-05-05 |