KI

Kenya Ito

EB Ebara: 4 patents #15 of 183Top 9%
CH Chisso: 3 patents #2 of 51Top 4%
HG HGST: 1 patents #217 of 516Top 45%
JN Jnc: 1 patents #7 of 48Top 15%
NC Nihon Micro Coating Co.: 1 patents #3 of 20Top 15%
Overall (2011): #4,507 of 364,097Top 2%
9
Patents 2011

Issued Patents 2011

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8049986 Control method for magnetic disk device, magnetic disk device, and magnetic disk Takehiko Hamaguchi 2011-11-01
8047896 Polishing apparatus, polishing method, and processing apparatus Tamami Takahashi, Masaya Seki, Hiroaki Kusa 2011-11-01
8029333 Device for polishing peripheral edge of semiconductor wafer Tamami Takahashi, Mitsuhiko Shirakashi, Kazuyuki Inoue, Kenji Yamaguchi, Masaya Seki +5 more 2011-10-04
7989560 Fluorine-containing polymer and resin composition Hisao Oikawa, Koji Ohguma, Mikio Yamahiro 2011-08-02
7976361 Polishing apparatus and polishing method Tamami Takahashi, Masaya Seki, Hiroaki Kusa 2011-07-12
7964692 Polymer obtained by addition-polymerization initiated by a silicon compound Mikio Yamahiro, Hisao Oikawa, Yasuhiro Yamamoto, Masami Tanaka, Nobumasa Ootake +4 more 2011-06-21
7868112 Fluorine-containing polymer and resin composition Hisao Oikawa, Koji Ohguma, Minoru Nakayama, Shin Koga, Mikio Yamahiro +1 more 2011-01-11
7862402 Polishing apparatus and substrate processing apparatus Akihisa Hongo, Kenji Yamaguchi, Masayuki Nakanishi 2011-01-04
7863396 Silicon compounds Mikio Yamahiro, Hisao Oikawa, Yasuhiro Yamamoto, Masami Tanaka, Nobumasa Ootake +4 more 2011-01-04