TD

Takafumi Dohdoh

HC Hitachi Chemical Company: 2 patents #12 of 108Top 15%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Ulsi Systems Co.: 1 patents #45 of 236Top 20%
Overall (2002): #40,050 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6445076 Insulating adhesive for electronic parts, and lead frame and semiconductor device using the same Takehiro Shimizu, Kazumi Tameshige, Hidekazu Matsuura, Yoshihiro Nomura, Kunihiro Tsubosaki +3 more 2002-09-03
6404068 Paste composition, and protective film and semiconductor device both obtained with the same Toshiaki Tanaka, Tsutomu Kitakatsu, Aizou Kaneda, Masaaki Yasuda, Takashi Kousaka +1 more 2002-06-11