Inventor
Naoaki Fujii
Inventor
Gifu, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
Y10TTechnical subjects covered by former us classification20%
Y02PClimate change mitigation technologies in the production or processing of goods9%
B23KSoldering or unsoldering5%
H01LSemiconductor devices5%
G02BOptical elements, systems or apparatus2%
G05FSystems for regulating electric or magnetic variables2%
H01FMagnets2%
H02JElectric power networks2%
PatentTitleYear
10,840,010Coil component202010,630,178Power converter20209,117,730'Printed wiring board and method for manufacturing printed wiring board'20158,966,750'Method of manufacturing a multilayered printed wiring board'20158,832,935'Method of manufacturing a printed wiring board'20148,624,132'Printed wiring board'20148,613,136'Method of manufacturing printed wiring board with built-in electronic component'20138,336,205'Method of manufacturing printed wiring board with built-in electronic component'20128,242,379'Multilayered printed wiring board with a multilayered core substrate'20128,198,546'Printed wiring board'20128,024,858'Method of manufacturing printed wiring board with built-in electronic component'20118,022,314'Printed wiring board'20118,017,875'Printed wiring board'20118,003,897'Printed wiring board'20117,935,893'Method of manufacturing printed wiring board with built-in electronic component'20117,714,233'Printed wiring board'20107,578,625'Optical fiber array'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to IBIDEN CO LTD (15)· patent assignee history
2009–2015Based in Ibi-gun, JP· patent location history
2011–2014Based in Gifu, JP· patent location history
2011–2015Based in Ogaki, JP· patent location history
2012–2015Patents assigned to FUJII NAOAKI (8)· patent assignee history
2012–2014Patents assigned to TANAKA HIRONORI (5)· patent assignee history
2012–2014Patents assigned to KAWAMURA YOICHIRO (3)· patent assignee history
2012–2014Patents assigned to SAWA SHIGEKI (3)· patent assignee history
2020Based in Tokyo, JP· patent location history
2020Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBIDEN CO LTD | 15 | 2009–2015 |
| FUJII NAOAKIself | 8 | 2012–2015 |
| TANAKA HIRONORI | 5 | 2012–2014 |
| KAWAMURA YOICHIRO | 3 | 2012–2014 |
| SAWA SHIGEKI | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gifu, JP | 6 | 2011–2014 |
| Ogaki, JP | 4 | 2011–2015 |
| Ibi-gun, JP | 4 | 2009–2015 |
| Tokyo, JP | 1 | 2020 |
| Osaka, JP | 1 | 2020 |