TS

Takehiko Sumi

KC Kyoraku Co.: 2 patents #4 of 16Top 25%
Overall (2016): #93,887 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9340091 Blow-molded foam and process for producing the same Masaaki Onodera, Teruo Tamada, Yu Igarashi, Yoshinori Ohno 2016-05-17
9283895 Sandwich panel, method of forming core material for sandwich panel, and method of forming sandwich panel Sumio Nagai, Tadatoshi Tanji 2016-03-15