JN

Junji Nishii

NL Nippon Sheet Glass Company, Limited: 1 patents #8 of 39Top 25%
Overall (1989): #91,546 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4801442 Method for purifying starting materials for fabricating chalchogenide glass Takashi Yamagishi 1989-01-31