Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478887 | Die abnormality prediction system, press machine provided with the same, and die abnormality prediction method | Tetsuya Iwakuro, Takayuki Sawada, Masayuki Otani, Takafumi Maeda, Takeshi Honda +1 more | 2019-11-19 |
| 7602389 | Graphic processing apparatus and method | Koyo Katsura, Yasushi Fukunaga, Ryo Fujita, Takehiko Nishida | 2009-10-13 |
| 7019751 | Graphic processing apparatus and method | Koyo Katsura, Yasushi Fukunaga, Ryo Fujita, Takehiko Nishida | 2006-03-28 |
| 6756981 | Graphics processor and system for determining colors of the vertices of a figure | Katsunori Suzuki, Ryo Fujita, Yuichi Abe, Mitsuru Soga, Kazuhisa Takami +3 more | 2004-06-29 |
| 6704019 | Graphic processing apparatus and method | Koyo Katsura, Yasushi Fukunaga, Ryo Fujita, Takehiko Nishida | 2004-03-09 |
| 6600492 | Picture processing apparatus and picture processing method | Tetsuya Shimomura, Shigeru Matsuo, Koyo Katsura, Yasuhiro Nakatsuka, Kazushige Yamagishi | 2003-07-29 |
| 6377267 | Graphic processing apparatus and method | Koyo Katsura, Yasushi Fukunaga, Ryo Fujita, Takehiko Nishida | 2002-04-23 |
| 6324467 | Information providing system | Kimiyoshi Machii, Shigeru Matsuo, Yoshitaka Atarashi, Soshiro Kuzunuki, Keiko Abe +1 more | 2001-11-27 |
| 6292196 | Rendering processor | Yasushi Fukunaga, Ryo Fujita, Isao Yasuda, Takeshi Kato | 2001-09-18 |
| 6266072 | Graphics system | Ryo Fujita, Koyo Katsura, Katsunori Suzuki, Toshiyuki Kuwana | 2001-07-24 |
| 6222563 | Graphic processing apparatus and method | Koyo Katsura, Yasushi Fukunaga, Ryo Fujita, Takehiko Nishida | 2001-04-24 |
| 6118453 | Graphics processor and system for determining colors of the vertices of a figure | Katsunori Suzuki, Ryo Fujita, Yuichi Abe, Mitsuru Soga, Kazuhisa Takami +3 more | 2000-09-12 |
| 6088037 | Rendering processor | Yasushi Fukunaga, Ryo Fujita, Isao Yasuda, Takeshi Kato | 2000-07-11 |
| 5982376 | Three-dimensional graphic display apparatus with improved high-speed anti-aliasing | Yuichi Abe, Ryo Fujita, Mitsuru Soga | 1999-11-09 |
| 5940087 | Graphic processing apparatus and method | Koyo Katsura, Yasushi Fukunaga, Ryo Fujita, Takehiko Nishida | 1999-08-17 |
| 5847715 | Graphics display system including parallel graphics processors executing Bresenham's algorithm | Ryo Fujita, Kazuhisa Takami, Mitsuru Soga, Koji Ozawa, Takaharu Morishige | 1998-12-08 |
| 5819077 | Graphics drawing system and method based on a client server system having shared graphics resources | Ryo Fujita, Katsunori Suzuki, Shoji Nakamura, Toshiyuki Kuwana, Hideki Fujii | 1998-10-06 |
| 5706034 | Graphic processing apparatus and method | Koyo Katsura, Yasushi Fukunaga, Ryo Fujita, Takehiko Nishida | 1998-01-06 |
| 5666520 | Graphics display system including graphics processor having a register storing a series of vertex data relating to a polygonal line | Ryo Fujita, Kazuhisa Takami, Mitsuru Soga, Koji Ozawa, Takaharu Morishige | 1997-09-09 |
| 5581796 | Processing method and graphics processor for skip drawing a figure | Ryo Fujita, Koyo Katsura, Yasushi Fukunaga, Hideyuki Hara | 1996-12-03 |
| 5371839 | Rendering processor | Yasushi Fukunaga, Ryo Fujita, Isao Yasuda, Takeshi Kato | 1994-12-06 |
| 4730186 | Input integrated flat panel display system | Yasushi Fukunaga, Soshiro Kuzunuki, Ryo Fujita | 1988-03-08 |
| 4641354 | Apparatus for recognizing and displaying handwritten characters and figures | Yasushi Fukunaga, Soshiro Kuzunuki, Hiroshi Shojima, Takanori Yokoyama, Kotaro Hirasawa +1 more | 1987-02-03 |