RK

Ryuji Kitakado

DC Dainippon Screen Mfg. Co.: 21 patents #10 of 977Top 2%
KS Kobe Steel: 5 patents #135 of 2,031Top 7%
KS Kobe Steel: 2 patents #616 of 1,773Top 35%
Overall (All Time): #211,481 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
7252719 High pressure processing method Yoshihiko Sakashita, Katsumi Watanabe, Hisanori Oshiba, Shogo Sarumaru, Yusuke Muraoka +2 more 2007-08-07
7111630 High pressure processing apparatus and method Ikuo Mizobata, Yusuke Muraoka, Kimitsugu Saito, Yoichi Inoue, Yoshihiko Sakashita +3 more 2006-09-26
7080651 High pressure processing apparatus and method Ikuo Mizobata, Yusuke Muraoka, Kimitsugu Saito, Yoichi Inoue, Yoshihiko Sakashita +3 more 2006-07-25
7000653 High pressure processing apparatus and high pressure processing method Yoshihiko Sakashita, Katsumi Watanabe, Hisanori Oshiba, Shogo Sarumaru, Yusuke Muraoka +2 more 2006-02-21
6874513 High pressure processing apparatus Masahiro Yamagata, Hisanori Oshiba, Yoshihiko Sakashita, Yoichi Inoue, Yusuke Muraoka +2 more 2005-04-05
6841031 Substrate processing apparatus equipping with high-pressure processing unit Tomomi Iwata, Yusuke Muraoka, Kimitsugu Saito, Ikuo Mizobata, Takashi Miyake 2005-01-11
6823880 High pressure processing apparatus and high pressure processing method Yoshihiko Sakashita, Katsumi Watanabe, Masahiro Yamagata, Hisanori Oshiba, Shogo Sarumaru +3 more 2004-11-30
6703316 Method and system for processing substrate Yoichi Inoue, Yoshihiko Sakashita, Katsumi Watanabe, Nobuyuki Kawakami, Takahiko Ishii +5 more 2004-03-09
6691430 High-pressure drying apparatus, high-pressure drying method and substrate processing apparatus Kimitsugu Saito, Yusuke Muraoka, Takashi Miyake, Tomomi Iwata, Ikuo Mizobata 2004-02-17
6099643 Apparatus for processing a substrate providing an efficient arrangement and atmospheric isolation of chemical treatment section Masami Ohtani, Minobu Matsunaga, Tutomu Ueyama, Kaoru Aoki 2000-08-08
5963753 Substrate processing apparatus Masami Ohtani, Minobu Matsunaga, Tutomu Ueyama, Kaoru Aoki, Masao Tsuji 1999-10-05
5408538 Method of and apparatus for inspecting the minimum annular width of a land on a printed circuit board Hisayuki Tsujinaka, Tetsuo Hoki, Takao Omae 1995-04-18
5398291 Method and apparatus for detecting neck disconnection between land and line of wiring pattern on printed board Hiroyuki Onishi 1995-03-14
5315409 Method of and apparatus for obtaining binary image Akira Matsumura 1994-05-24
5161202 Method of and device for inspecting pattern of printed circuit board Hironobu Yano, Tetsuo Hoki 1992-11-03
5150422 Method of and apparatus for inspecting conductive pattern on printed board Hironobu Yano, Hiroaki KAKUMA, Tetsuo Hoki, Takao Kanai 1992-09-22
5144681 Method of and apparatus for inspecting conductive pattern on printed board Hironobu Yano, Hiroaki KAKUMA, Tetsuo Hoki, Takao Kanai 1992-09-01
5144132 Method of and device for compensating for reading-position error of image sensor 1992-09-01
5027417 Method of and apparatus for inspecting conductive pattern on printed board Hironobu Yano, Hiroaki KAKUMA, Tetsuo Hoki, Takao Kanai 1991-06-25
4803734 Method of and apparatus for detecting pattern defects Hiroyuki Onishi, Tetsuo Sano, Tetsuo Hoki, Eiji Kodama, Hisayuki Tsujinaka 1989-02-07
4797939 Pattern masking method and an apparatus therefor Tetsuo Hoki, Tetsuo Sano, Yoshinori Sezaki, Tomiji Hotta, Hironobu Yano 1989-01-10