TM

Takashige Maekawa

AC Asahi Glass Co.: 1 patents #16 of 92Top 20%
Overall (1989): #53,054 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859754 Water and oil repellant having desoiling properties Kazuya Oharu, Tomoko Sakaguchi 1989-08-22