Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369913 | Image processing system | Masato Aoyagi, Tsutomu Shouji, Osamu Nakamoto, Ikuo Ohtomo, Hiromichi Okazaki | 2002-04-09 |
| 5982999 | Post card printing system, which orients multiple images symmetrically about a central point | Masato Aoyagi, Tsutomu Shouji, Osamu Nakamoto, Ikuo Ohtomo, Hiromichi Okazaki | 1999-11-09 |
| 4819109 | Slidable carriage mount for disc memory apparatus | Tetsu Yamamoto, Takashi Yumura | 1989-04-04 |
| 4774521 | Resonant marker for use with radio frequency electronic article surveillance system | Kazunori Umezawa | 1988-09-27 |
| 4740946 | Data converter pickup carriage assembly | Takashi Yumura, Tetsu Yamamoto, Kiyosi Funai | 1988-04-26 |