SK

Seiji Katsuoka

EB Ebara: 4 patents #15 of 183Top 9%
YE Yaskawa Electric: 1 patents #19 of 111Top 20%
Overall (2011): #22,082 of 364,097Top 7%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8038136 Hand having rocking mechanism and substrate delivering device having the same Hiroki SANEMASA, Hideo Yamamoto, Naoomi Torii, Takahiro Ogawa, Hidetaka Nakao +1 more 2011-10-18
7976362 Substrate polishing apparatus and method Masahiko Sekimoto, Junji Kunisawa, Mitsuru Miyazaki, Teruyuki Watanabe, Kenichi Kobayashi +2 more 2011-07-12
7959977 Substrate processing method and apparatus Masahiko Sekimoto, Toshio Yokoyama, Teruyuki Watanabe, Takahiro Ogawa, Kenichi Kobayashi +2 more 2011-06-14
7886685 Substrate holding apparatus, substrate holding method, and substrate processing apparatus Masahiko Sekimoto, Naoki Dai, Teruyuki Watanabe, Takahiro Ogawa, Kenichi Suzuki +3 more 2011-02-15