Inventor

MATSUTANI YUICHIRO

JP3 patents

Patents

3 patents

US9623186B2Apr 18, 2017

Gasket to be used for medical syringe, and medical syringe

SUMITOMO RUBBER IND6 citations70

US12577377B2Mar 17, 2026

Medical rubber composition, medical rubber part, and packaging article for medical rubber part

SUMITOMO RUBBER IND0 citations56

US11572464B2Feb 7, 2023

Medical rubber composition, medical rubber component, and prefilled syringe

SUMITOMO RUBBER IND0 citations53