II

Ippei Izumi

AC Asahi Fiber Glass Co.: 2 patents #1 of 8Top 15%
📍 Chiyoda, JP: #74 of 421 inventorsTop 20%
Overall (2018): #141,745 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10093786 Polycarbonate resin composition Chihiro TOJO 2018-10-09
9963384 Aqueous binder for inorganic-fiber heat-insulating sound-absorbing member, and inorganic-fiber heat-insulating sound-absorbing member Nami Funakoshi, Yoshitomo Ishiguro, Takeshi Endo 2018-05-08