Inventor
Tomoaki Futakuchi
Inventor
Takaoka, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits83%
H03DDemodulation or transference of modulation from one carrier to another17%
PatentTitleYear
6,351,055'Composite piezoelectric component and chip-type composite piezoelectric component'20026,087,758'Piezoelectric vibration device'20006,064,282'Piezoelectric filter having a capacitance electrode extending onto a substrate side surface'20005,815,053'Ceramic filter vibrating in the thickness shear-slide mode with electrode spacings in the range of one to three substrate thicknesses'19985,808,522'Thickness shear vibration type double mode filter having a passively damped coupling capacitor'19984,562,404'FM Demodulator with selective phase shift circuits'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2002Patents assigned to MURATA MANUFACTURING CO (6)· patent assignee history
1985–2002Based in Takaoka, JP· patent location history
1998Based in Nagaokakyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURATA MANUFACTURING CO | 6 | 1985–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takaoka, JP | 4 | 1985–2002 |
| Nagaokakyo, JP | 2 | 1998 |