KK

Keizo Kawakita

HI Hitachi: 4 patents #260 of 3,950Top 7%
HC Hitachi Ulsi Systems Co.: 1 patents #45 of 236Top 20%
📍 Hiroshima, WA: #1 of 2 inventorsTop 50%
Overall (2002): #14,550 of 266,432Top 6%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6492730 Method for fabricating semiconductor integrated circuit Yoshitaka Nakamura, Tsuyoshi Tamaru, Naoki Fukuda, Hidekazu Goto, Isamu Asano +5 more 2002-12-10
6483136 Semiconductor integrated circuit and method of fabricating the same Makoto Yoshida, Takahiro Kumauchi, Yoshitaka Tadaki, Isamu Asano, Norio Hasegawa 2002-11-19
6399438 Method of manufacturing semiconductor integrated circuit device having a capacitor Masayoshi Saito, Yoshitaka Nakamura, Hidekazu Goto, Satoru Yamada, Toshihiro Sekiguchi +8 more 2002-06-04
6372554 Semiconductor integrated circuit device and method for production of the same Kazuhiko Kajigaya, Seiji Narui, Kiyoshi Nakai, Kazunari Suzuki, Hideaki Tsugane +1 more 2002-04-16