MK

Mitsuyoshi Kumamoto

JR Japan Synthetic Rubber: 2 patents #169 of 558Top 35%
JS Jsr: 1 patents #649 of 1,137Top 60%
Overall (All Time): #1,627,511 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6099285 Molding apparatus Fumio Kurihara, Yasuhito Ito, Masanobu Nagano, Jun Nakamura 2000-08-08
6048189 Blow molding apparatus Fumio Kurihara, Yasuhito Ito, Masanobu Nagano, Jun Nakamura 2000-04-11
5993721 Molding process utilizing a molding apparatus Fumio Kurihara, Yasuhito Ito, Masanobu Nagano, Jun Nakamura 1999-11-30