Inventor
Hiroaki Kurihara
Inventor
Shiga, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits14%
H01FMagnets11%
H02JElectric power networks11%
B60LPropulsion of electrically-propelled vehicles8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y02TClimate change mitigation technologies related to transportation8%
B60GVehicle suspension arrangements6%
C23CCoating metallic material6%
F16FSprings6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
PatentTitleYear
10,645,809Surface-treated copper foil, method for producing same, copper-clad laminate for printed wiring board, and printed wiring board202010,369,858Suspension controller and suspension apparatus201910,328,761Suspension controller and suspension apparatus201910,014,106Coil for non-contact power transmission system and non-contact power transmission system20189,704,643'Contactless power transmission device, and power feeder and power receiver for use in the same'20179,555,713'Contactless power transmission device'20179,543,065'Noncontact electric power transmission equipment'20178,734,578'Dust collecting system'20147,932,470'Printed wiring board'20117,830,667'Flexible wiring substrate and method for producing the same'20107,425,683'Flexible wiring base material and process for producing the same'20086,322,904'Copper foil for printed circuit boards'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2020Patents assigned to MITSUI MINING & SMELTING CO (5)· patent assignee history
2008–2010Based in Shimonoseki, JP· patent location history
2011Based in Tokyo, JP· patent location history
2014–2017Patents assigned to PANASONIC CORP (3)· patent assignee history
2014Patents assigned to EGUCHI OSAMU (1)· patent assignee history
2014–2018Based in Shiga, JP· patent location history
2017–2018Patents assigned to PANASONIC IP MAN CO LTD (4)· patent assignee history
2019Patents assigned to SHOWA CORP (2)· patent assignee history
2019Based in Haga-gun, JP· patent location history
2020Based in Ageo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI MINING & SMELTING CO | 5 | 2001–2020 |
| PANASONIC IP MAN CO LTD | 4 | 2017–2018 |
| PANASONIC CORP | 3 | 2014–2017 |
| SHOWA CORP | 2 | 2019 |
| EGUCHI OSAMU | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 5 | 2014–2018 |
| Haga-gun, JP | 2 | 2019 |
| Shimonoseki, JP | 2 | 2008–2010 |
| Ageo, JP | 1 | 2020 |
| Tokyo, JP | 1 | 2011 |