Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374793 | Acceleration sensor | Ryo Satoh | 1994-12-20 |
| 5304756 | Acceleration sensor with diagnostic resistor for detecting broken contacts | Kazuo Yoshimura, Ryo Satoh | 1994-04-19 |
| 5212358 | Acceleration sensor | Kazuo Yoshimura, Ryo Satoh | 1993-05-18 |
| 5210384 | Acceleration sensor with magnetic biased mass and encapsulated contact terminals and resistor | Kazuo Yoshimura, Ryo Satoh | 1993-05-11 |
| 5196661 | Acceleration sensor | Kazuo Yoshimura, Ryo Sato | 1993-03-23 |
| 5196660 | Acceleration sensor | Kazuo Yoshimura, Ryo Sato | 1993-03-23 |
| 5164556 | Acceleration sensor | Kazuo Yoshimura, Ryo Satoh | 1992-11-17 |
| 5144745 | Method of manufacturing acceleration sensor | Kazuo Yoshimura, Ryo Satoh | 1992-09-08 |
| 5124959 | Hour chime clock | Hiroshi Yamazaki, Teruo Takane, Kenji Oshima, Shinya Tamura, Kunio Hashimoto | 1992-06-23 |
| 5007034 | Operation indicator of timepiece and so on | — | 1991-04-09 |
| 4993006 | Device for turning decoration for timepiece | Kenji Oshima, Hiroshi Yamazaki, Shinya Tamura | 1991-02-12 |
| 4918674 | Alarm timepiece | Nobuhiro Tanaka | 1990-04-17 |
| 4678346 | Stepping motor for a clock | — | 1987-07-07 |
| 4665335 | Small-sized synchronous motor with specific stator coil length to stator coil radius ratios | — | 1987-05-12 |