ST

Shukichi Tanaka

NE Nec: 5 patents #56 of 925Top 7%
Overall (2021): #27,619 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11161917 Method for producing cellulose derivative, and cellulose derivative Kiyohiko Toyama, Masatoshi Iji 2021-11-02
11028186 Cellulose derivative, cellulose resin composition, molded body and product using same Kiyohiko Toyama, Masatoshi Iji, Midori Shimura 2021-06-08
10982009 Cellulose derivative and use thereof Midori Shimura, Kiyohiko Toyama, Masatoshi Iji 2021-04-20
10961388 Polylactic acid resin composition and polyester resin composition, and method for producing the same and molded body thereof Makoto Soyama, Masatoshi Iji, Kiyohiko Toyama 2021-03-30
10934368 Cellulose resin, material for molding, molded body and process for producing cellulose resin Midori Shimura, Masatoshi Iji 2021-03-02