KH

Kazuyuki Hirao

CL Central Glass Company, Limited: 1 patents #26 of 58Top 45%
JT Japan Science And Technology: 1 patents #16 of 142Top 15%
NC Nihon Yamamura Glass Co.: 1 patents #1 of 4Top 25%
Overall (2004): #182,579 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6729161 Method of selectively reforming an inner part of an inorganic body Kiyotaka Miura, Jianrong Qiu, Yuki Kondo 2004-05-04