Inventor

NINAGAWA KOJI

JP3 patents

Patents

3 patents

US11390997B2Jul 19, 2022

Titanium oxide composite fibers and method for producing same

JUJO PAPER CO LTD0 citations58

US11268241B2Mar 8, 2022

Method for manufacturing inorganic particle composite fiber sheet

JUJO PAPER CO LTD1 citations57

US11447912B2Sep 20, 2022

Complex fibers of cellulose fibers with inorganic particles and processes for preparing them

JUJO PAPER CO LTD0 citations42