Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7142213 | Graphics drawing device and method | Yasuhiro Nakatsuka, Keisuke Nakashima, Shigeru Matsuo, Masahisa Narita, Koyo Katsura +1 more | 2006-11-28 |
| 6731291 | Image processing device and system using the same | Yasuhiro Nakatsuka, Keisuke Nakashima, Shigeru Matsuo, Masahisa Narita, Koyo Katsura +1 more | 2004-05-04 |
| 6356269 | Image processing device and system using the same | Yasuhiro Nakatsuka, Keisuke Nakashima, Shigeru Matsuo, Masahisa Narita, Koyo Katsura +1 more | 2002-03-12 |
| 6138248 | Common disk unit multi-computer system | Masahiko Saito, Kenichi Kurosawa, Yoshihiro Miyazaki, Shigenori Kaneko | 2000-10-24 |
| 6092183 | Data processor for processing a complex instruction by dividing it into executing units | Shigeru Matsuo, Shinji Fujiwara, Masahisa Narita | 2000-07-18 |
| 6084599 | Graphics drawing device with hidden surface processing | Yasuhiro Nakatsuka, Keisuke Nakashima, Shigeru Matsuo, Masahisa Narita, Koyo Katsura +1 more | 2000-07-04 |
| 5748202 | Image data processor for processing pixel data in block buffer | Yasuhiro Nakatsuka, Keisuke Nakashima, Shigeru Matsuo, Masahisa Narita, Koyo Katsura +1 more | 1998-05-05 |
| 5623435 | Arithmetic unit capable of performing concurrent operations for high speed operation | Hiromichi Yamada, Takashi Hotta, Kotaro Shimamura | 1997-04-22 |
| 5408426 | Arithmetic unit capable of performing concurrent operations for high speed operation | Hiromichi Yamada, Takashi Hotta, Kotaro Shimamura | 1995-04-18 |