Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7390277 | Reducer with internally meshing planetary gear mechanism and device incorporating the reducer | — | 2008-06-24 |
| 6155950 | Inner roller and outer roller in internal-meshing planetary gear construction, and methods of fabricating them | Kiyoji Minegishi, Hiroki Yamazaki | 2000-12-05 |
| 5992020 | Method of fabricating inner roller and outer roller in internal-meshing planetary gear construction | Kiyoji Minegishi, Hiroki Yamazaki | 1999-11-30 |
| 5867902 | Methods of fabricating inner roller and outer roller in internal-meshing planetary gear construction | Kiyoji Minegishi, Hiroki Yamazaki | 1999-02-09 |
| 5433672 | Inscribed meshing planetary gear construction | Hideyoshi Tanaka, Atsushi Takahashi, Toshiyuki Konishi, Atsushi Ishigaki, Kiyoji Minegishi +1 more | 1995-07-18 |
| 5368498 | Socket for receiving electric part | Noriyuki Matsuoka | 1994-11-29 |
| 5312267 | Socket for the use of electric part | Noriyuki Matsuoka | 1994-05-17 |
| 5310350 | Connector | Noriyuki Matsuoka | 1994-05-10 |
| 5239881 | Variable speed geared motor and a series thereof | Yoshikazu Chiba, Masayuki Tanigawa, Kiyoji Minegishi | 1993-08-31 |
| 5234349 | Socket for the use of electric part | Noriyuki Matsuoka | 1993-08-10 |
| 5116291 | Motor driven wheel using hypocyclic planetary bearing with axial positive engagement means | Shigeru Toyosumi, Masayuki Tanigawa, Kiyoji Minegishi | 1992-05-26 |
| 4951792 | Clutch mechanism in gear transmission | — | 1990-08-28 |