TK

Takao Kato

HI Hitachi: 3 patents #420 of 3,950Top 15%
EB Ebara: 1 patents #87 of 266Top 35%
Overall (2002): #11,796 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6458694 High energy sputtering method for forming interconnects Naoaki Ogure, Kuniaki Horie, Yuji Araki 2002-10-01
6445703 ATM cell switching system Yoshito Sakurai, Kenichi Ohtsuki, Shinobu Gohara, Makoto Mori, Akira Horiki +1 more 2002-09-03
6389025 Distributed type switching system Yoshito Sakurai, Shinobu Gohara, Kenichi Ohtsuki, Hiroshi Kuwahara, Eiichi Amada 2002-05-14
6335934 Distributed type switching system Yoshito Sakurai, Shinobu Gohara, Kenichi Ohtsuki, Hiroshi Kuwahara, Eiichi Amada 2002-01-01