Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11435928 | Calculation processing apparatus and information processing system | Takahiro Okada, Tadaaki Yuba, Ken Matsumoto, Shinichi Tsuchida | 2022-09-06 | $532,000 |
| 11080167 | Arithmetic processing apparatus and information processing system | Takahiro Okada, Tadaaki Yuba, Shinichi Tsuchida, Ken Matsumoto | 2021-08-03 | $1,131,000 |
| 7502077 | Device and method for processing video signals to improve the black contrast | Satoshi Miura, Takatomo Nagamine, Yumiko Mito | 2009-03-10 | $470,000 |
| 7355653 | Video signal processing circuit and video signal processing method | Takatomo Nagamine, Takahiko Tamura | 2008-04-08 | $866,000 |
| 5909258 | Cathode ray tube display and television set having the same | Akira Shirahama, Takahiko Tamura | 1999-06-01 | $687,000 |
| 5745001 | Active filter circuit apparatus | Katsunori Sato, Yoshiyuki Takayanagi, Hideki Hirose | 1998-04-28 | $345,000 |
| 5146108 | Parabolic wave generator | Takahiko Tamura | 1992-09-08 | $291,000 |