HH

Hideki Hirotsuru

DL Denka Company Limited: 4 patents #2 of 87Top 3%
Overall (2016): #43,308 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9524918 Heat dissipating component for semiconductor element Hideo Tsukamoto, Yosuke Ishihara 2016-12-20
9516741 Boron nitride/resin composite circuit board, and circuit board including boron nitride/resin composite integrated with heat radiation plate Shuhei Nonaka, Toshikatsu Mitsunaga, Koki Ikarashi, Kouji Miyata, Taiki Nishi +2 more 2016-12-06
9387532 Composite substrate for LED light emitting element, method of production of same, and LED light emitting element Hideo Tsukamoto, Yosuke Ishihara 2016-07-12
9299888 Clad material for LED light-emitting element holding substrate, and method for manufacturing same Yosuke Ishihara, Hideo Tsukamoto 2016-03-29