Inventor
YAMAKI KOUICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKI KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNICHARM CORP
5 patentsUS11358123B2Jun 14, 2022
Method for recycling superabsorbent polymer derived from used absorbent article and recycled superabsorbent polymer derived from used absorbent article
UNICHARM CORP0 citations61
US11299851B2Apr 12, 2022
Method for producing pulp fibers to be saccharified
UNICHARM CORP0 citations51
US11773536B2Oct 3, 2023
Method for producing pulp fibres for saccharification, and aqueous solution of pulp fibres for saccharification
UNICHARM CORP0 citations50
US12226752B2Feb 18, 2025
Method for regenerating highly water-absorbing polymer, method for producing highly water-absorbing recycled polymer, and use of alkali metal ion source
UNICHARM CORP0 citations42
US9918882B2Mar 20, 2018
Tampon applicator and sanitary tampon
UNICHARM CORP0 citations37