KO

Katsuya Okumura

KT Kabushiki Kaisha Toshiba: 11 patents #10 of 2,092Top 1%
EB Ebara: 1 patents #82 of 246Top 35%
JS Jsr: 1 patents #50 of 145Top 35%
Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Tokyo, NY: #1 of 38 inventorsTop 3%
Overall (2004): #1,206 of 270,089Top 1%
11
Patents 2004

Issued Patents 2004

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6809421 Multichip semiconductor device, chip therefor and method of formation thereof Nobuo Hayasaka, Keiichi Sasaki, Mie Matsuo 2004-10-26
6800569 Film forming method, film forming apparatus, pattern forming method, and manufacturing method of semiconductor apparatus Shinichi Ito, Tatsuhiko Ema, Kei Hayasaki, Rempei Nakata, Nobuhide Yamada 2004-10-05
6788985 ELECTRONIC COMMERCE METHOD FOR SEMICONDUCTOR PRODUCTS, ELECTRONIC COMMERCE THEREOF, PRODUCTION SYSTEM, PRODUCTION METHOD, PRODUCTION EQUIPMENT DESIGN SYSTEM, PRODUCTION EQUIPMENT DESIGN METHOD, AND PRODUCTION EQUIPMENT MANUFACTURING METHOD Kunihiro Mitsutake 2004-09-07
6784680 Contact probe with guide unit and fabrication method thereof Tsuyoshi Haga, Nobuo Hayasaka, Hideki Shibata, Noriaki Matsunaga 2004-08-31
6746969 Method of manufacturing semiconductor device Miyoko Shimada, Hideshi Miyajima, Rempei Nakata, Hideto Matsuyama, Masahiko Hasunuma +1 more 2004-06-08
6740590 AQUEOUS DISPERSION, AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING USED FOR MANUFACTURE OF SEMICONDUCTOR DEVICES, METHOD FOR MANUFACTURE OF SEMICONDUCTOR DEVICES, AND METHOD FOR FORMATION OF EMBEDDED WRITING Hiroyuki Yano, Gaku Minamihaba, Yukiteru Matsui, Akira Iio, Masayuki Hattori 2004-05-25
6723572 Method for monitoring the shape of the processed surfaces of semiconductor devices and equipment for manufacturing the semiconductor devices Hiroyuki Yano 2004-04-20
6722964 Polishing apparatus and method Norio Kimura, Mitsuhiko Shirakashi, You Ishii, Junji Kunisawa, Hiroyuki Yano 2004-04-20
6709966 Semiconductor device, its manufacturing process, position matching mark, pattern forming method and pattern forming device Yoshimi Hisatsune, Keiichi Sasaki, Hiroshi Ikegami, Mie Matsuo, Nobuo Hayasaka 2004-03-23
6709699 Film-forming method, film-forming apparatus and liquid film drying apparatus Tatsuhiko Ema, Shinichi Ito 2004-03-23
6673704 Semiconductor device and method of manufacturing the same Junichi Wada, Atsuko Sakata, Tomio Katata, Takamasa Usui, Masahiko Hasunuma +3 more 2004-01-06