OO

Osamu Okunaka

MC Mitsubishi Chemical: 3 patents #645 of 3,022Top 25%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
CI Cheil Industries: 1 patents #604 of 975Top 65%
📍 Toyohashi, JP: #267 of 1,141 inventorsTop 25%
Overall (All Time): #949,702 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11826940 Production method for fiber-reinforced thermoplastic resin composite material, production method for fiber-reinforced thermoplastic resin tape, production method for press-molding material, production method for molded article, unidirectional prepreg, and molded article 2023-11-28
11279808 Thermoplastic resin composition, method for producing thermoplastic resin composition, and molded body Hiroki Ishii, Kazuaki Itou, Shuuji Ishiwata 2022-03-22
10843437 Carbon-fiber-reinforced thermoplastic-resin composite material and molded body using the same 2020-11-24
8383726 Impact resistance improver, thermoplastic resin composition, shaped article and method for producing graft copolymer Hiroyuki Nishii, Takashi Shouji, Keiji Nakamura, Tae Uk Kim, Byung Choon Lee 2013-02-26
8236896 Powdery processing aid for polyolefin resins, method for producing the same, resin composition and shaped article Youko Hatae, Masaaki Kiura, Hideo Aoki, Toshihiro Kasai 2012-08-07