Inventor
Norihiko Nakahashi
Inventor
Nagaokakyo, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits81%
H01PWaveguides6%
H01QAntennas, i.e. radio aerials6%
H04BTransmission6%
PatentTitleYear
11,115,000Extractor202110,958,241Extractor202110,615,770Ladder filter202010,122,344Surface acoustic wave filter201810,090,824Filter apparatus20188,773,221'Band rejection filter'20148,373,329'Surface acoustic wave device'20138,143,762'Elastic wave device using SH waves as the principal component'20127,898,145'Boundary acoustic wave device'20117,623,009'Boundary acoustic wave filter device'20097,295,089'Surface acoustic wave filter and communication apparatus'20077,005,948'Surface acoustic wave device and communication apparatus using the same'20066,940,369'Surface acoustic wave device having excellent balancing characteristics between balanced terminals and a communication device using the same'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Patents assigned to MURATA MANUFACTURING CO (13)· patent assignee history
2005–2007Based in Ishikawa, JP· patent location history
2009–2014Based in Ishikawa-gun, JP· patent location history
2012–2014Patents assigned to NAKAHASHI NORIHIKO (3)· patent assignee history
2012–2021Based in Nagaokakyo, JP· patent location history
2014Patents assigned to TANIGUCHI YASUMASA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURATA MANUFACTURING CO | 13 | 2005–2021 |
| NAKAHASHI NORIHIKOself | 3 | 2012–2014 |
| TANIGUCHI YASUMASA | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagaokakyo, JP | 7 | 2012–2021 |
| Ishikawa-gun, JP | 3 | 2009–2014 |
| Ishikawa, JP | 3 | 2005–2007 |