Inventor
Etsuya Shibata
Inventor
Fukushima, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television33%
B60CVehicle tyres17%
B60NSeats specially adapted for vehicles17%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
H03DDemodulation or transference of modulation from one carrier to another17%
PatentTitleYear
7,319,381'Signal receiving apparatus'20087,256,687'Tire pneumatic pressure monitoring system and tire pneumatic pressure monitoring receiver used for tire pneumatic pressure monitoring system'20076,970,052'Modulator immune from temperature variation-induced change in modulation factor'20056,967,693'Television signal transmitter including a bandpass filter without tracking error'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2008Patents assigned to ALPS ELECTRIC CO LTD (4)· patent assignee history
2005–2007Based in Fukushima, JP· patent location history
2008Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPS ELECTRIC CO LTD | 4 | 2005–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukushima, JP | 3 | 2005–2007 |
| Tokyo, JP | 1 | 2008 |