KK

Kazuto Kobayashi

MM Mitsubishi Mining: 1 patents #62 of 236Top 30%
TC Tokyo Gas Co.: 1 patents #9 of 52Top 20%
📍 Fukushima, JP: #3 of 4 inventorsTop 75%
Overall (1997): #122,890 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5639431 Hydrogen producing apparatus Yoshinori Shirasaki, Masayuki Gondaira, Yoshu Ohta, Hiroshi Uchida, Kennosuke Kuroda +4 more 1997-06-17