YK

Yasuyuki Kawashima

OH Ohara: 1 patents #4 of 10Top 40%
Overall (2003): #89,227 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6582826 Glass-ceramics Naoyuki Goto, Junko Ishioka 2003-06-24