SK

Seiji Katsuoka

EB Ebara: 46 patents #29 of 1,611Top 2%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
YE Yaskawa Electric: 1 patents #557 of 1,006Top 60%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
Overall (All Time): #62,763 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
7341634 Apparatus for and method of processing substrate Toshio Yokoyama, Masahiko Sekimoto, Akira Ogata, Hiroaki Inoue 2008-03-11
7235135 Substrate processing apparatus and substrate processing method Mitsuru Miyazaki, Teruyuki Watanabe, Yasuyuki Motojima 2007-06-26
7101255 Polishing apparatus Manabu Tsujimura, Kunihiko Sakurai, Hiroyuki Osawa 2006-09-05
7087117 Substrate processing apparatus and substrate processing method Masahiko Sekimoto, Toshio Yokoyama, Teruyuki Watanabe, Takahiro Ogawa, Kenichi Kobayashi +4 more 2006-08-08
6918814 Polishing apparatus Manabu Tsujimura, Kunihiko Sakurai, Hiroyuki Osawa 2005-07-19
6844274 Substrate holder, plating apparatus, and plating method Junichiro Yoshioka, Masahiko Sekimoto, Yasuhiko Endo, Yugang Guo 2005-01-18
6629883 Polishing apparatus Masahiko Sekimoto, Mitsuru Miyazaki, Naoki Noji, Kazuki Chiba, Kenji Fujimoto 2003-10-07
6435949 Workpiece polishing apparatus comprising a fluid pressure bag provided between a pressing surface and the workpiece and method of use thereof Hozumi Yasuda, Tadakazu Sone, Shunichiro Kojima, Manabu Tsujimura 2002-08-20
6413146 Polishing apparatus Manabu Tsujimura, Kunihiko Sakurai, Hiroyuki Osawa 2002-07-02
6413357 Polishing apparatus Tetsuji Togawa, Norio Kimura, Toyomi Nishi 2002-07-02
6402597 Polishing apparatus and method Kunihiko Sakurai 2002-06-11
6354918 Apparatus and method for polishing workpiece Tetsuji Togawa, Nobuyuki Takada, Kenichi Shigeta 2002-03-12
6332826 Polishing apparatus Manabu Tsujimura, Kunihiko Sakurai, Hiroyuki Osawa 2001-12-25
6312312 Polishing apparatus Tetsuji Togawa, Nobuyuki Takada, Hiroyuki Osawa 2001-11-06
6293858 Polishing device Norio Kimura, Toru Maruyama, Shunichiro Kojima, Shin Ohwada 2001-09-25
6139677 Polishing apparatus Tetsuji Togawa, Norio Kimura, Toyomi Nishi 2000-10-31
5931723 Polishing apparatus Toyomi Nishi, Tetsuji Togawa 1999-08-03
5860847 Polishing apparatus Kunihiko Sakurai, Tetsuji Togawa, Toyomi Nishi, Hiromi Yajima, Masako Kodera 1999-01-19
5839947 Polishing apparatus Norio Kimura, Kunihiko Sakurai, Tetsuji Togawa, Toyomi Nishi 1998-11-24
5647792 Polishing apparatus Kunihiko Sakurai, Tetsuji Togawa 1997-07-15
5643067 Dressing apparatus and method Kunihiko Sakurai, Tetsuji Togawa 1997-07-01