Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449471 | Wireless terminal device | Takatoshi Katsura, Kenji Itoh, Shinjirou Fukuyama, Mitsuru Mochizuki, Hiroaki Nagano +3 more | 2002-09-10 |
| 6373907 | Wireless terminal device | Takatoshi Katsura, Kenji Itoh, Shinjirou Fukuyama, Mitsuru Mochizuki, Hiroaki Nagano +2 more | 2002-04-16 |
| D442640 | Game machine | — | 2001-05-22 |
| D428062 | Game machine | — | 2000-07-11 |
| D396888 | Game machine | — | 1998-08-11 |
| 5788923 | Bearing steel | Kaneaki Hamada, Yasuo Murakami | 1998-08-04 |
| 5148431 | Speech signal decoding apparatus with error detection and correction | — | 1992-09-15 |