MF

Masao Fujimoto

HS Hitachi Automotive Systems: 11 patents #120 of 1,636Top 8%
HA Hitachi Astemo: 5 patents #131 of 1,276Top 15%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
Overall (All Time): #231,729 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12139208 Electrically-operated drive device and electrically-operated power steering device 2024-11-12
RE50061 Electric drive device and electric power steering device Keiji Hamada 2024-07-30
11863045 Electrically-operated drive device and electrically-operated power steering device 2024-01-02
11597430 Electric drive device and electric power steering device 2023-03-07
11052841 Electric drive device and electric power steering device Keiji Hamada, Tomio SAKASHITA 2021-07-06
11040738 Electric drive device and electric power steering device Keiji Hamada 2021-06-22
10668943 Electric drive device and electric power steering device 2020-06-02
10668944 Electric drive device and electric power steering device Keiji Hamada 2020-06-02
10654517 Electric drive device and electric power steering device 2020-05-19
10251271 Electronic control device Tomishige Yatsugi 2019-04-02
10044248 Electric drive apparatus and electric power steering apparatus 2018-08-07
10014745 Electric driving device and electric power steering device 2018-07-03
9780619 Electric drive device and electric power steering device 2017-10-03
9505427 Electrical connector assembly, electronic control unit using same, and electric power steering system therewith 2016-11-29
8779321 Method of welding circuit conductor and terminal of control apparatus 2014-07-15
8530759 Electronic apparatus Katsumasa Hagiwara 2013-09-10
8180317 Portable telephone 2012-05-15
7599720 Portable device Shunji Fujihara, Kazuyuki Nishimoto 2009-10-06
5254412 Heat resisting adhesive material 1993-10-19