Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645252 | Drive unit for prosthetic limb | Masaki Ban | 2003-11-11 |
| 6578359 | Stirling engine | Masaki Ban | 2003-06-17 |
| 6543216 | Heating device for external combustion engine | Masaki Ban | 2003-04-08 |
| 6536386 | Assist gas fuel injection mechanism for 2-cycle internal combustion engine | Yuji Marui | 2003-03-25 |
| 6513363 | Gas sensor and method of producing the same | Satoshi Ishikawa | 2003-02-04 |