YH

Yoshiaki Hiratsuka

Fujitsu Limited: 20 patents #1,402 of 24,456Top 6%
📍 Shinagawa, JP: #57 of 807 inventorsTop 8%
Overall (All Time): #222,185 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
10839588 Information processing apparatus and circuit pattern display method Kenji Nagase, Tomoyuki Nakao 2020-11-17
10346582 Non-transitory computer-readable recording medium having electromagnetic noise countermeasure verification program recorded thereon, information processing apparatus, and method of verifying electromagnetic noise countermeasure Kai Nojima, Kenji Nagase, Yoshinori Mesaki 2019-07-09
10172264 Housing and electronic device Kai Nojima, Kenji Nagase, Yoshinori Mesaki 2019-01-01
9713262 Via adding method Kenji Nagase, Tomoyuki Nakao, Yoshihiro Sawada, Keisuke Nakamura 2017-07-18
9507905 Storage medium storing circuit board design assistance program, circuit board design assistance method, and circuit board design assistance device Kenji Nagase, Tomoyuki Nakao, Yoshihiro Sawada, Keisuke Nakamura 2016-11-29
9173295 Support apparatus Kenji Nagase, Tomoyuki Nakao, Yoshihiro Sawada, Keisuke Nakamura 2015-10-27
8850376 Method, device, and a computer-readable recording medium having stored program for information processing for noise suppression design check Tomoyuki Nakao, Keisuke Nakamura, Yoshihiro Sawada, Kenji Nagase 2014-09-30
8584076 Printed circuit board design assisting device, method, and program Kenji Nagase, Yoshihiro Sawada, Tomoyuki Nakao, Keisuke Nakamura 2013-11-12
7982472 Resistance measurement method and component inspection process Akio Ikeda, Masaharu Suzuki 2011-07-19
7911214 Electrical resistance measurement method and component inspection process Akio Ikeda, Masaharu Suzuki 2011-03-22
7758382 Connector with isolating end face and side connections and information processing apparatus including connector 2010-07-20
7701724 Shield structure for information technology equipments Yoshiro Tanaka, Yosuke Konaka, Takayuki Niiyama, Daisuke Seki 2010-04-20
7646598 Electronic device and housing Nobukazu Yokomizo 2010-01-12
7433184 Electronic device and housing Nobukazu Yokomizo 2008-10-07
7301097 Printed-circuit board and electronic device Yoshiro Tanaka 2007-11-27
6780030 Information processing equipment Hisashi Yoshinaga, Masanori Yamaguchi 2004-08-24
6556527 Electronic equipment utilizing portable storage medium Hisashi Yoshinaga, Masanori Yamaguchi 2003-04-29
6473312 Printed circuit board, printed circuit board module and electronic device adapting same Masanori Yamaguchi, Hisashi Yoshinaga 2002-10-29
5484012 Electronic apparatus having cooling system 1996-01-16
5363024 D.C. fan control circuit device for linearly variable cooling Tsutomu Yoshii 1994-11-08