Inventor
Kiyomichi Araki
Inventor
Saitama, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Pprimary
H01PWaveguides25%
H03HImpedance networks, e.g. resonant circuits25%
H03DDemodulation or transference of modulation from one carrier to another17%
H01QAntennas, i.e. radio aerials8%
H03JTuning resonant circuits8%
H03MCoding8%
H04BTransmission8%
PatentTitleYear
8,766,834'Discrete time analog circuit and receiver using same'20148,693,599'Wireless receiving apparatus'20148,483,643'Harmonic rejection mixer'20138,229,987'Discrete time direct sampling circuit and receiver'20128,145,175'Sampling filter apparatus'20127,528,687'Filtering device and circuit module'20097,443,271'Ring filter wideband band pass filter using therewith'20083,978,433'Magnetic transmission devices using the edge-guided mode of propagation'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2014Based in Tokyo, JP· patent location history
2009Based in Meguro-ku, JP· patent location history
2012–2014Patents assigned to ARAKI KIYOMICHI (5)· patent assignee history
2012–2014Patents assigned to PANASONIC CORP (5)· patent assignee history
2012–2014Patents assigned to SAITO NORIAKI (4)· patent assignee history
2012Patents assigned to ABE KATSUAKI (2)· patent assignee history
2012Patents assigned to HOSOKAWA YOSHIFUMI (2)· patent assignee history
2012–2014Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARAKI KIYOMICHIself | 5 | 2012–2014 |
| PANASONIC CORP | 5 | 2012–2014 |
| SAITO NORIAKI | 4 | 2012–2014 |
| ABE KATSUAKI | 2 | 2012 |
| HOSOKAWA YOSHIFUMI | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 4 | 2012–2014 |
| Tokyo, JP | 3 | 1976–2014 |
| Meguro-ku, JP | 1 | 2009 |