HF

Hiroki Funato

HI Hitachi: 27 patents #1,104 of 28,497Top 4%
HA Hitachi Astemo: 7 patents #64 of 1,276Top 6%
HS Hitachi Automotive Systems: 7 patents #226 of 1,636Top 15%
📍 Tokyo, MI: #22 of 74 inventorsTop 30%
Overall (All Time): #74,770 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
9210834 Power converter Kinya Nakatsu, Takayoshi Nakamura, Ryuichi Saito, Takashi Suga 2015-12-08
9065356 Electric power converter Takashi Suga, Makoto Torigoe, Keisuke Fukumasu 2015-06-23
8411441 Power converter Kinya Nakatsu, Takayoshi Nakamura, Ryuichi Saito, Takashi Suga 2013-04-02
8089291 Electromagnetic wave generation source searching method and current probe used therefor Takashi Suga 2012-01-03
8085548 Circuit for suppressing electromagnetic interference, implementation structure and electronic apparatus implementing the same Takashi Suga 2011-12-27
8049369 Power inverter controller and method Liang Shao, Kohji Maki, George Saikalis 2011-11-01
7978468 Power converter Kinya Nakatsu, Takayoshi Nakamura, Ryuichi Saito, Takashi Suga 2011-07-12
7969735 Power converter Kinya Nakatsu, Takayoshi Nakamura, Ryuichi Saito, Takashi Suga 2011-06-28
7911806 Method and apparatus for reducing EMI emissions from a power inverter Liang Shao, Makato Torigoe 2011-03-22
7830689 Power converter Takayoshi Nakamura, Kinya Nakatsu, Ryuichi Saito, Takashi Suga 2010-11-09
7772856 Electromagnetic wave generation source searching method and current probe used therefor Takashi Suga 2010-08-10
7604484 Circuit board including arrangement for measuring current through a junction part or connector of said circuit board Takashi Suga, Tsutomu Hara 2009-10-20
7595650 Magnetic field probe apparatus and a method for measuring magnetic field Takashi Suga, Kouichi Uesaka 2009-09-29
7547987 EMI reduced power inverter Makato Torigoe, Liang Shao, George Saikalis, Takayoshi Nakamura 2009-06-16
7511485 Magnetic field measurement method and system 2009-03-31
7315173 Method of measuring electric field distribution and electric field distribution measuring instrument Takashi Suga, Kouichi Uesaka, Satoshi Nakamura 2008-01-01