Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11799258 | Rotary electronic component as slip ring | — | 2023-10-24 |
| 11688986 | Slip ring with multiple differential signal slip rings for full high definition signal transmission | Hiroshi Iwata | 2023-06-27 |
| 8011488 | Rotating coil type electromagnetic clutch | Takashi Yamaguchi, Satoshi Hayashi, Toshihiko Ishida, Tsutomu Takeuchi | 2011-09-06 |
| 7105755 | Rotary encoder and method of manufacturing substrate thereof | — | 2006-09-12 |
| 7082669 | Method of manufacturing a substrate of a rotary encoder | — | 2006-08-01 |
| 5939973 | Rotary variable resistor with switch | — | 1999-08-17 |
| 5673015 | Sliding type variable resistor | Satoshi Hayasi | 1997-09-30 |
| 5011798 | Chromium additive and method for producing chromium alloy using the same | Minoru Sasabe, Yasunobu Yoshida, Shinya Andoh, Hiroshi Miyake | 1991-04-30 |