Inventor

KUSUMOTO SARA

JP3 patents

Patents

3 patents

US11242913B2Feb 8, 2022

Cellulose-containing gear

ASAHI CHEMICAL IND2 citations67

US12007001B2Jun 11, 2024

Cellulose-containing gear

ASAHI CHEMICAL IND0 citations57

US11572931B2Feb 7, 2023

Cellulose-containing gear

ASAHI CHEMICAL IND0 citations57