SK

Sigeyuki Kozawa

AC Asahi Glass Co.: 1 patents #28 of 113Top 25%
Overall (1994): #67,270 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5300535 Method for producing polyurethane flexible foam Hiromitsu Takeyasu 1994-04-05