Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984428 | Stirling engine | Yutaka Momose, Tetsumi Watanabe, Tomokimi Mizuno | 1991-01-15 |
KH
Kouzi Hiraiwa
Overall (All Time): #3,867,620 of 4,157,543Top 95%
1
Patents All Time