Inventor
Yuuri Yamamoto
Inventor
Yokohama, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication40%
H03HImpedance networks, e.g. resonant circuits15%
H04BTransmission15%
H04JMultiplex communication15%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses10%
H03JTuning resonant circuits5%
PatentTitleYear
7,966,360'Finite impulse response filter and digital signal receiving apparatus'20117,577,124'Relay apparatus, terminal apparatus and relay method'20097,254,598'Finite impulse response filter and digital signal receiving apparatus'20075,726,974'Receiving circuit having a frequency compensated local oscillation circuit'19985,703,913'Timing signal generator'19975,555,247'Frame synchronizing apparatus for quadrature modulation data communication radio receiver'19965,550,867'Complex angle converter'19965,463,627'Frame synchronizing apparatus for quadrature modulation data communication radio receiver'19955,426,669'Quadrature demodulator'19955,335,251'Diversity receiver'19945,200,977'Terminal unit apparatus for time division multiplexing access communications system'19935,115,515'Method and apparatus for radio communication with improved automatic frequency control'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (10)· patent assignee history
1992Based in Kanagawa, JP· patent location history
1993–1998Based in Yokohama, JP· patent location history
2007–2011Based in Mitaka, JP· patent location history
2009–2011Patents assigned to PANASONIC CORP (2)· patent assignee history
2009Based in Nakano-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 10 | 1992–2007 |
| PANASONIC CORP | 2 | 2009–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 8 | 1993–1998 |
| Mitaka, JP | 2 | 2007–2011 |
| Nakano-ku, JP | 1 | 2009 |
| Kanagawa, JP | 1 | 1992 |