RI

Riso Iwata

NC Nippon Zeon Co.: 5 patents #73 of 609Top 15%
Overall (All Time): #1,064,129 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4786675 Sealed semiconductor containing an epoxy resin composition Yoichiro Kubo 1988-11-22
4460753 Process for producing vinyl chloride polymers in a coated reactor and coating product therefor Makoto Yamamoto, Akira Nakayama 1984-07-17
4400486 Acrylic adhesive composition containing cyclopentadiene resin Akira Wada 1983-08-23
4330448 Process for producing cyclopentadiene resin 1982-05-18
4299950 Unsaturated polyester resin composition Atsuo Ishikawa, Hisataka Komai 1981-11-10