YT

Yoshikazu Tanaka

UN Unicharm: 1 patents #18 of 42Top 45%
Overall (1997): #55,102 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662639 Winged sanitary napkin Takaaki Shimada, Wataru Yoshimasa 1997-09-02