KY

Kiichi Yamashita

HI Hitachi: 4 patents #260 of 3,950Top 7%
HS Hitachi Tohbu Semiconductor: 2 patents #3 of 63Top 5%
SG Sunstar Giken: 1 patents #1 of 6Top 20%
UB Uni-Sunstar B.V.: 1 patents #1 of 5Top 20%
Overall (2002): #8,818 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6495914 Multi-chip module structure having conductive blocks to provide electrical connection between conductors on first and second sides of a conductive base substrate Kenji Sekine, Hiroji Yamada, Matsuo Yamasaki, Osamu Kagaya 2002-12-17
6492195 Method of thinning a semiconductor substrate using a perforated support substrate Masaki Nakanishi, Susumu Sorimachi, Hiroji Yamada, Kikuo Fukushima 2002-12-10
6489680 Semiconductor device Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more 2002-12-03
6461927 Semiconductor device and method of producing the same Kazuhiro Mochizuki, Tohru Oka, Isao Ohbu 2002-10-08
6337355 Two-pack urethane foam composition Tatsuya Wakamori, Masahito Mori, Mutsuhisa Miyamoto 2002-01-08