KO

Katsuya Okumura

KT Kabushiki Kaisha Toshiba: 17 patents #5 of 1,928Top 1%
EB Ebara: 4 patents #7 of 257Top 3%
📍 Tokyo, NY: #1 of 39 inventorsTop 3%
Overall (2003): #368 of 273,478Top 1%
17
Patents 2003

Issued Patents 2003

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
6660091 Apparatus for forming liquid film Shinichi Ito 2003-12-09
6646268 Ion generation method and filament for ion generation apparatus Atsushi Murakoshi, Kyoichi Suguro 2003-11-11
6633045 Assembly part with wiring and for manufacturing system, method of manufacturing such assembly part, and semiconductor manufacturing system constituted using assembly part Kazuyoshi Sugihara, Atsushi Ando 2003-10-14
6632335 Plating apparatus Junji Kunisawa, Mitsuko Odagaki, Natsuki Makino, Koji Mishima, Kenji Nakamura +7 more 2003-10-14
6614033 Ion implantation apparatus, ion generating apparatus and semiconductor manufacturing method with ion implantation processes Kyoichi Suguro, Atsushi Murakoshi 2003-09-02
6609950 Method for polishing a substrate Norio Kimura, Yu Ishii, Hirokuni Hiyama, Hiroyuki Yano 2003-08-26
6608356 Semiconductor device using damascene technique and manufacturing method therefor Yusuke Kohyama, Nobuo Hayasaka 2003-08-19
6570169 Apparatus for manufacturing a semiconductor device and a method for manufacturing a semiconductor device Kyoichi Suguro 2003-05-27
6566632 Hot plate and semiconductor device manufacturing method using the same Tomio Katata, Nobuo Hayasaka 2003-05-20
6547638 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device Riichirou Aoki, Hiromi Yajima, Seiji Ishikawa, Manabu Tsujimura 2003-04-15
6544804 Semiconductor wafer having identification indication and method of manufacturing the same Hiroyuki Yano 2003-04-08
6538323 Semiconductor device having an electrode structure comprising a conductive fine particle film Atsuko Sakata, Keiichi Sasaki, Nobuo Hayasaka, Hirotaka Nishino 2003-03-25
6528128 Method of treating a substrate Shinichi Ito 2003-03-04
6525328 Electron beam lithography system and pattern writing method Motosuke Miyoshi, Yuichiro Yamazaki 2003-02-25
6515296 Pattern dimension measuring system and pattern dimension measuring method Fumio Komatsu, Motosuke Miyoshi 2003-02-04
6508695 Pure water reusing system Mutsumi Tanikawa, Mitsunori Komatsu, Kiyotaka Kawashima, Hiroshi Shimomoto 2003-01-21
6504227 Passive semiconductor device mounted as daughter chip on active semiconductor device Mie Matsuo, Nobuo Hayasaka, Noriaki Matsunaga 2003-01-07