Issued Patents All Time
Showing 376–396 of 396 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4630047 | Capacitive-type position and reference angular rotation detecting apparatus | Shigeyuki Akita | 1986-12-16 |
| 4625411 | Apparatus for detecting rotation of steering wheel | Hideki Kashiwagi, Shigeyuki Akita, Akira Kuno | 1986-12-02 |
| 4623889 | Signal transmitting device | Shigeyuki Akita | 1986-11-18 |
| 4613906 | Picture combining apparatus | Ryuzo Motoori | 1986-09-23 |
| 4563683 | Capacitive-type position and reference angular rotation detecting apparatus | Shigeyuki Akita | 1986-01-07 |
| 4523195 | Rotational direction and angle detecting apparatus | Shigeyuki Akita | 1985-06-11 |
| 4514041 | Polarizer with electrode thereon in a liquid crystal display | — | 1985-04-30 |
| 4499465 | Capacitive-type incremental and reference angular rotation detecting apparatus | Shigeyuki Akita | 1985-02-12 |
| 4477810 | Capacity type rotation detecting apparatus | Shigeyuki Akita | 1984-10-16 |
| 4440029 | Impact flow meter | Hiroshi Tomiyasu | 1984-04-03 |
| 4428232 | Capacitance liquid level detector | Shigeyuki Akita | 1984-01-31 |
| 4423417 | Capacitance type distance detecting apparatus | Shigeyuki Akita | 1983-12-27 |
| 4418348 | Rotation position detector using stationary and rotatable disk plates | Sigeyuki Akita | 1983-11-29 |
| 4418347 | Rotational position detecting apparatus | Shigeyuki Akita | 1983-11-29 |
| 4398136 | Controller for automatic tool changer | — | 1983-08-09 |
| 4384262 | Temperature responsive astable multivibrator | Sigeyuki Akita | 1983-05-17 |
| 4350981 | Capacitive rotational position detector | Sigeyuki Akita | 1982-09-21 |
| 4316158 | R-C Oscillators using plural inverters | Sigeyuki Akita | 1982-02-16 |
| 4284335 | Focus detecting apparatus | Mikio Takemae | 1981-08-18 |
| 4269491 | Distance information judging circuit for focus detecting apparatus | Nobuyoshi Hagyuda | 1981-05-26 |
| 4267233 | Electrically conductive fiber and method for producing the same | Kiyokazu Tsunawaki | 1981-05-12 |