Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857267 | Stirling cycle engine | Tsuneo Yamagiri, Takashi Takahashi | 2005-02-22 |
| 6710476 | Electromagnetic reciprocal drive mechanism | Masaaki Tanozaki, Takayuki Minagawa, Takeshi Suzuki | 2004-03-23 |
| 6668862 | Fluid bearing mechanism | Kazuo Maezawa, Takayuki Minagawa | 2003-12-30 |
| 6389811 | Stirling cycle engine | Kentaro Suzuki, Takeshi Suzuki | 2002-05-21 |