Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8680208 | Star polymer | Eiji Takahashi | 2014-03-25 |
| 5825899 | Audio data processing apparatus | Ayumi Naito, Tomoharu Miyadai | 1998-10-20 |
| 5761405 | Data integrity guarantee system | Katsumi Tadamura, Masakazu Okada | 1998-06-02 |
| 5550562 | Data processing device that enables mouse-operated application programs to be operated from an operation pad, and an operation pad for use with the same | Yoichi Aoki, Yasuo Sato, Chiaki Ito, Hitoshi Nishiuchi, Makoto Nakamoto +3 more | 1996-08-27 |
| 5548710 | Method and apparatus for an | Shuuji Oono, Katsumi Tadamura | 1996-08-20 |
| 5396485 | Information communication system for point-to-point communication and point-to-multipoint communication using same lines | Shuji Ohno, Tetsuya Kawahara, Keiichi Nakane, Masakazu Okada, Yoshimi Fujimata | 1995-03-07 |
| 5345566 | Method and apparatus for controlling dual bus system | Masayuki Tanji, Yoshihiro Miyazaki, Hiroaki Fukumaru, Koji Masui, Hisao Ogawa | 1994-09-06 |
| 5155731 | Error logging data storing system | — | 1992-10-13 |
| 4897967 | Apparatus for truing a grinding wheel | Toshio Maruyama, Yukio Oda | 1990-02-06 |