KK

Koyo Katsura

HI Hitachi: 7 patents #37 of 3,771Top 1%
RT Renesas Technology: 5 patents #45 of 1,436Top 4%
HC Hitachi Engineering Co.: 3 patents #1 of 53Top 2%
Overall (2004): #910 of 270,089Top 1%
12
Patents 2004

Issued Patents 2004

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6806875 Data processing apparatus and shading apparatus Yasuhiro Nakatsuka, Shigeru Matsuo, Jun Satoh, Masanori Miyoshi, Takashi Sone 2004-10-19
6789210 Data processing system having memory including mode register Jun Satoh, Kazushige Yamagishi, Keisuke Nakashima, Takashi Miyamoto, Mitsuru Watabe +1 more 2004-09-07
6785833 Data processing system and image processing system Jun Satoh, Kazushige Yamagishi, Keisuke Nakashima, Takashi Miyamoto, Mitsuru Watabe +1 more 2004-08-31
6781590 Graphic processing system having bus connection control functions Shigeru Matsuo, Jun Sato, Takashi Sone, Yoshikazu Yokota, Masahiko Kikuchi 2004-08-24
6756981 Graphics processor and system for determining colors of the vertices of a figure Katsunori Suzuki, Ryo Fujita, Kazuyoshi Koga, Yuichi Abe, Mitsuru Soga +3 more 2004-06-29
6751605 Apparatus for recognizing input character strings by inference Keiko Gunji, Soshiro Kuzunuki, Masaki Miura, Toshimi Yokota 2004-06-15
6731291 Image processing device and system using the same Yasuhiro Nakatsuka, Keisuke Nakashima, Shigeru Matsuo, Masahisa Narita, Hidehito Takewa +1 more 2004-05-04
6718060 Character recognizer Toshimi Yokota, Soshiro Kuzunuki, Masaki Miura, Keiko Gunji 2004-04-06
6717583 Data processor having unified memory architecture providing priority memory access Tetsuya Shimomura, Shigeru Matsuo, Tatsuki Inuzuka, Yasuhiro Nakatsuka 2004-04-06
6704019 Graphic processing apparatus and method Yasushi Fukunaga, Ryo Fujita, Kazuyoshi Koga, Takehiko Nishida 2004-03-09
6697070 Graphic processing system Shigeru Matsuo, Shigeaki Yoshida, Hiroshi Takeda, Hisashi Kaziwara 2004-02-24
6677950 Graphics computer Mamoru Ohba, Mitsuru Watabe, Rika Minami 2004-01-13