HK

Hiroshi Kitayama

MC Mitsubishi Acetate Co.: 1 patents #1 of 6Top 20%
UN Unicharm: 1 patents #8 of 21Top 40%
📍 Toyama, JP: #14 of 66 inventorsTop 25%
Overall (1989): #105,060 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4826433 Stick absorber for oral cavity Takashi Sakai, Masamitu Yamamoto, Takashi Mino 1989-05-02