EK

Eiichirou Kunitani

JS Jsr: 4 patents #275 of 1,137Top 25%
Overall (All Time): #1,219,865 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10507563 Treatment composition for chemical mechanical polishing, chemical mechanical polishing method, and cleaning method Kiyotaka MITSUMOTO, Tatsuyoshi Kawamoto, Tatsuya Yamanaka, Megumi Arakawa, Masashi Iida 2019-12-17
8741008 Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method Masayuki Motonari, Tomikazu Ueno, Takahiro Iijima, Takashi Matsuda 2014-06-03
8470195 Chemical mechanical polishing aqueous dispersion preparation set, method of preparing chemical mechanical polishing aqueous dispersion, chemical mechanical polishing aqueous dispersion, and chemical mechanical polishing method Hirotaka Shida, Kazuhito Uchikura 2013-06-25
8262435 Chemical mechanical polishing aqueous dispersion, chemical mechanical polishing method, and chemical mechanical polishing aqueous dispersion preparation kit Atsushi Baba, Masayuki Motonari, Shoei Tsuji 2012-09-11