KY

Kazumasa Yanagisawa

HI Hitachi: 5 patents #158 of 3,950Top 4%
HC Hitachi Ulsi Systems Co.: 1 patents #45 of 236Top 20%
HE Hitachi Vlsi Engineering: 1 patents #24 of 142Top 20%
Overall (2002): #8,943 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6480425 Semiconductor device Toshio Sasaki, Satoru Nakanishi, Yoshihiko Yasu 2002-11-12
6466482 Semiconductor device Shoji Shukuri 2002-10-15
6463066 ATM switch Norihiko Moriwaki, Kenichi Sakamoto, Akihiko Takase, Akio Makimoto 2002-10-08
6381671 Semiconductor integrated circuit and data processing system Kazushige Ayukawa, Seiji Miura, Jun Satoh, Takao Watanabe, Yusuke Kanno +1 more 2002-04-30
6335898 Semiconductor IC device having a memory and a logic circuit implemented with a single chip Takao Watanabe, Kazushige Ayukawa, Ryo Fujita, Hitoshi Tanaka 2002-01-01