KK

Keiichi Kubo

DL Denki Kogyo Company, Limited: 2 patents #2 of 32Top 7%
Overall (All Time): #1,796,890 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11570856 Induction heating device, radioactive waste melting process device equipped with said induction heating device, and radioactive waste melting and solidification process device Yohei Awata, Mitsunori Hayashi, Tetsuo Fusato 2023-01-31
8845831 Heat treatment method Seiichi Sawatsubashi 2014-09-30