Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669681 | Mirror securing device | Takayasu Ishikawa, Toshihiro Kikuchi, Takashi Kawabe, James White | 1997-09-23 |
| 4182245 | Method and apparatus for the combustion of crushed solid fuels | Alan G. Stewart, William J. Emmett | 1980-01-08 |