Inventor
OKA FUMIHITO
JP41 patents
⚠️ This page may combine multiple inventors who share the name “OKA FUMIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI METALS LTD
18 patentsUS9881716B2Jan 30, 2018
Composite cable and composite harness
HITACHI METALS LTD5 citations84
US9434328B2Sep 6, 2016
Harness including a fitting having a swaged portion
HITACHI METALS LTD7 citations84
US10547150B2Jan 28, 2020
Composite cable and composite harness
HITACHI METALS LTD2 citations73
US10410762B2Sep 10, 2019
Cable and wire harness
HITACHI METALS LTD4 citations73
US10297367B2May 21, 2019
Composite cable and composite harness
HITACHI METALS LTD1 citations73
US10224683B2Mar 5, 2019
Composite cable and composite harness
HITACHI METALS LTD1 citations73
US10115500B2Oct 30, 2018
Composite cable and composite harness
HITACHI METALS LTD2 citations73
US9948047B2Apr 17, 2018
Composite cable and composite harness
HITACHI METALS LTD3 citations73
US9928940B2Mar 27, 2018
Cable and harness
HITACHI METALS LTD2 citations73
US9919662B2Mar 20, 2018
Cable and wire harness
HITACHI METALS LTD4 citations73
US9502871B2Nov 22, 2016
Electric cable
HITACHI METALS LTD2 citations62
US11264148B2Mar 1, 2022
Composite cable and composite harness
HITACHI METALS LTD0 citations52
US10160408B2Dec 25, 2018
Composite cable and composite harness
HITACHI METALS LTD1 citations52
US10128626B2Nov 13, 2018
Composite cable and composite harness
HITACHI METALS LTD0 citations52
US9960557B2May 1, 2018
Composite cable and composite harness
HITACHI METALS LTD1 citations52
US9449740B2Sep 20, 2016
Electric cable
HITACHI METALS LTD1 citations52
US9431804B2Aug 30, 2016
Cable clamp and harness
HITACHI METALS LTD0 citations52
US9734931B2Aug 15, 2017
Power-supply cable and apparatus for manufacturing electric wire used for said power-supply cable
HITACHI METALS LTD0 citations51
HITACHI CABLE
13 patentsUS7710003B2May 4, 2010
Substrate with a piezoelectric thin film
HITACHI CABLE16 citations93
US8004163B2Aug 23, 2011
Substrate with a piezoelectric thin film
HITACHI CABLE9 citations84
US7902730B2Mar 8, 2011
Piezoelectric thin film device
HITACHI CABLE10 citations84
US7901800B2Mar 8, 2011
Piezoelectric element
HITACHI CABLE19 citations84
US7884531B2Feb 8, 2011
Piezoelectric thin film device
HITACHI CABLE8 citations84
US7732996B2Jun 8, 2010
Piezoelectric thin film device
HITACHI CABLE11 citations84
US7701121B2Apr 20, 2010
Piezoelectric substance and piezoelectric element
HITACHI CABLE15 citations84
US7518293B2Apr 14, 2009
Piezoelectric thin-film element
HITACHI CABLE10 citations84
US6815788B2Nov 9, 2004
Crystalline silicon thin film semiconductor device, crystalline silicon thin film photovoltaic device, and process for producing crystalline silicon thin film semiconductor device
HITACHI CABLE14 citations81
US6703289B2Mar 9, 2004
Method for forming crystalline silicon layer and crystalline silicon semiconductor device
HITACHI CABLE17 citations81
US8035281B2Oct 11, 2011
Physical quantity detecting sensor and actuator
HITACHI CABLE6 citations74
US6777714B2Aug 17, 2004
Crystalline silicon semiconductor device and method for fabricating same
HITACHI CABLE4 citations61
US9194761B2Nov 24, 2015
Cable condition monitoring device
HITACHI CABLE0 citations42