Issued Patents All Time
Showing 51–75 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885938 | Terminal apparatus for downloading map | Kimiyoshi Machii, Katsuaki Tanaka, Yoshinori Endo, Mariko Okude, Michio Morioka | 2005-04-26 |
| 6873905 | Communications type navigation device | Yoshinori Endo, Michio Morioka, Kozo Nakamura, Kimiya Yamaashi, Takaharu Ishida +2 more | 2005-03-29 |
| 6853904 | Navigation system | Katsuaki Tanaka, Kimiyoshi Machii, Yoshinori Endo | 2005-02-08 |
| 6806875 | Data processing apparatus and shading apparatus | Yasuhiro Nakatsuka, Jun Satoh, Masanori Miyoshi, Koyo Katsura, Takashi Sone | 2004-10-19 |
| 6781590 | Graphic processing system having bus connection control functions | Koyo Katsura, Jun Sato, Takashi Sone, Yoshikazu Yokota, Masahiko Kikuchi | 2004-08-24 |
| 6731291 | Image processing device and system using the same | Yasuhiro Nakatsuka, Keisuke Nakashima, Masahisa Narita, Koyo Katsura, Hidehito Takewa +1 more | 2004-05-04 |
| 6727903 | Microprocessor, and graphics processing apparatus and method using the same | Hiromichi Yamada, Tadashi Fukushima, Takashi Miyamoto, Tooru Komagawa, Syoji Yoshida | 2004-04-27 |
| 6717583 | Data processor having unified memory architecture providing priority memory access | Tetsuya Shimomura, Koyo Katsura, Tatsuki Inuzuka, Yasuhiro Nakatsuka | 2004-04-06 |
| 6699830 | Crosslinked copolymer of unsaturated carboxylic acid and process for producing the same, copolymer of unsaturated carboxylic acid, biodegradeable builder, and detergent composition | Yoshikatsu Seino | 2004-03-02 |
| 6697070 | Graphic processing system | Koyo Katsura, Shigeaki Yoshida, Hiroshi Takeda, Hisashi Kaziwara | 2004-02-24 |
| 6600492 | Picture processing apparatus and picture processing method | Tetsuya Shimomura, Kazuyoshi Koga, Koyo Katsura, Yasuhiro Nakatsuka, Kazushige Yamagishi | 2003-07-29 |
| 6538653 | Graphic processing system for displaying characters and pictures at high speed | Koyo Katsura, Shigeaki Yoshida, Hiroshi Takeda, Hisashi Kaziwara | 2003-03-25 |
| 6433782 | Data processor apparatus and shading apparatus | Yasuhiro Nakatsuka, Jun Satoh, Masanori Miyoshi, Koyo Katsura, Takashi Sone | 2002-08-13 |
| 6429871 | Graphic processing method and system for displaying a combination of images | Koyo Katsura, Jun Sato, Takashi Sone, Yoshikazu Yokota, Masahiko Kikuchi | 2002-08-06 |
| 6356269 | Image processing device and system using the same | Yasuhiro Nakatsuka, Keisuke Nakashima, Masahisa Narita, Koyo Katsura, Hidehito Takewa +1 more | 2002-03-12 |
| 6344434 | Acrylic polymer, process for the production of the same, biodegradable builder, detergent composition and dispersant | Seiji Takahashi, Shinji Ito | 2002-02-05 |
| 6333745 | Data processor having unified memory architecture providing priority memory access | Tetsuya Shimomura, Koyo Katsura, Tatsuki Inuzuka, Yasuhiro Nakatsuka | 2001-12-25 |
| 6324467 | Information providing system | Kimiyoshi Machii, Kazuyoshi Koga, Yoshitaka Atarashi, Soshiro Kuzunuki, Keiko Abe +1 more | 2001-11-27 |
| 6310030 | Unsaturated carboxylic acid polymer, biodegradable builder, and detergent composition | Yoshikatsu Seino | 2001-10-30 |
| 6229543 | Microprocessor, and graphics processing apparatus and method using the same | Hiromichi Yamada, Tadashi Fukushima, Takashi Miyamoto, Tooru Komagawa, Syoji Yoshida | 2001-05-08 |
| 6219062 | Three-dimensional graphic display device | Yasuhiro Nakatsuka, Jun Sato | 2001-04-17 |
| 6092183 | Data processor for processing a complex instruction by dividing it into executing units | Hidehito Takewa, Shinji Fujiwara, Masahisa Narita | 2000-07-18 |
| 6084599 | Graphics drawing device with hidden surface processing | Yasuhiro Nakatsuka, Keisuke Nakashima, Masahisa Narita, Koyo Katsura, Hidehito Takewa +1 more | 2000-07-04 |
| 5751930 | Graphic processing system | Koyo Katsura, Shigeaki Yoshida, Hiroshi Takeda, Hisashi Kaziwara | 1998-05-12 |
| 5748202 | Image data processor for processing pixel data in block buffer | Yasuhiro Nakatsuka, Keisuke Nakashima, Masahisa Narita, Koyo Katsura, Hidehito Takewa +1 more | 1998-05-05 |