Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579423 | Optical fiber laser device | Akio Tanaka, Takuya Kohno, Masami Ohsawa | 1996-11-26 |
| 5553277 | Image search method for searching and retrieving desired image from memory device | Kazumi Monden, Masumi Hosokawa, Kazuhiro Imaki, Akihide Shima | 1996-09-03 |
| 5361316 | Optical fiber laser device for transmitting a pulse laser beam | Akio Tanaka, Masami Ohsawa | 1994-11-01 |
| 5285575 | Cutter | — | 1994-02-15 |
| 4312824 | Process for making closure caps having liners | Fumio Mori, Junichi Itsubo, Gunji Matsuda, Hideki Sato | 1982-01-26 |
| D261019 | Toy trackway | — | 1981-09-29 |
| D260412 | Toy trackway | — | 1981-08-25 |