Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976360 | Steam engine | Shinichi Yatsuzuka, Katsuya Komaki | 2005-12-20 |
| 6973788 | Steam engine | Shinichi Yatsuzuka, Yasumasa Hagiwara, Toshiyuki Morishita | 2005-12-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976360 | Steam engine | Shinichi Yatsuzuka, Katsuya Komaki | 2005-12-20 |
| 6973788 | Steam engine | Shinichi Yatsuzuka, Yasumasa Hagiwara, Toshiyuki Morishita | 2005-12-13 |