AK

Akitoshi Kumagae

KT Kabushiki Kaisha Toshiba: 1 patents #648 of 2,092Top 35%
📍 Yachiyo, JP: #9 of 17 inventorsTop 55%
Overall (2004): #266,061 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6680462 Heat treating method and heat treating apparatus Hideaki Sakurai, Shinichi Ito, Iwao Higashikawa 2004-01-20