TM

Toshikatsu Mitsunaga

DL Denka Company Limited: 1 patents #18 of 54Top 35%
Overall (2018): #208,489 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10087112 Resin-impregnated boron nitride sintered body and use for same Koki Ikarashi, Shuhei Nonaka, Hideki Hirotsuru, Mitsuru Shiiba 2018-10-02