Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948486 | Apparatus and method for performing hidden surface removal and computer program product | Sumihiko Yamamoto, Takashi Takemoto | 2011-05-24 |
| 7561162 | Computer graphics data coding apparatus, decoding apparatus, coding method and decoding method | Isao Mihara, Takashi Takemoto | 2009-07-14 |
| 7339583 | Computer graphics data coding apparatus, decoding apparatus, coding method and decoding method | Isao Mihara, Takashi Takemoto | 2008-03-04 |
| 6711603 | Fractional, arithmetic unit, fractional arithmetic method, set-up engine for handling graphic images and computer-readable medium | — | 2004-03-23 |
| 6567096 | Image composing method and apparatus | Masaaki Oka, Takasi Takemoto, Junichi Fujita, Masaharu Yoshimori | 2003-05-20 |
| 6005592 | Image processing apparatus having improved memory access for high speed 3-dimensional image processing | Tomohiro Koizumi | 1999-12-21 |
| 5859646 | Graphic drawing processing device and graphic drawing processing system using thereof | — | 1999-01-12 |