RA

Ryuji Aizawa

NC Nippon Shokubai Co.: 2 patents #5 of 79Top 7%
Overall (1994): #20,722 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5376294 Electrorhelogical fluid Izuho Okada, Yoshinobu Asako, Kiyomi Arimatsu, Minoru Kobayashi, Satoru Ono 1994-12-27
5326489 Electrorheological fluids Yoshinobu Asako, Satoru Ono, Minoru Aoki, Izuho Okada, Minoru Kobayashi 1994-07-05