DT

Daisuke Tsukahara

ND Nitto Denko: 4 patents #785 of 2,479Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #852,057 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8975101 Element connecting board, producing method thereof, and light emitting diode device Yasunari Ooyabu, Kazuhiro FUKE, Takashi Kondo 2015-03-10
8872211 Element-connecting board, producing method thereof, and light-emitting diode device Yasunari Ooyabu, Kazuhiro FUKE, Takashi Kondo 2014-10-28
8624126 Portable device Kazunori Murayama, Manabu Takase, Shigeru Yamaguchi, Jiro Takahashi, Hiroshi Kobayashi +5 more 2014-01-07
8551277 Method for producing light emitting diode device Yasunari Ooyabu, Hiroyuki Katayama, Munehisa Mitani 2013-10-08
7501711 Epoxy resin composition for semiconductor encapsulation and semiconductor device using the same Takuya Eto, Kazuhiro Ikemura, Eiji Toyoda, Katsuyuki Nakabayashi 2009-03-10
6920222 Conditional access system enabling partial viewing Yasutaka Akita, Susumu Oka, Tokumichi Murakami, Yukinari Matsuda 2005-07-19