NS

Noboru Saiga

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
📍 Ayagawa, JP: #6 of 9 inventorsTop 70%
Overall (All Time): #3,782,223 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5458958 Speaker cone and process for production thereof Hidetoshi Kanzaki, Naoki Kanamori 1995-10-17