TU

Tadashi Umezawa

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #108,017 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6660647 Method for processing surface of sample Tetsuo Ono, Takafumi Tokunaga, Motohiko Yoshigai, Tatsumi Mizutani, Tokuo Kure +3 more 2003-12-09