TO

Takeshi Ohtsuka

DL Denka Company Limited: 1 patents #18 of 54Top 35%
Overall (2018): #220,222 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9873787 Copolymer for improving methacrylic resin heat resistance Tetsuo Noguchi, Masanori Matsumoto, Yuichi Shindo 2018-01-23