Inventor
Toshiro Furuta
Inventor
Miyagi, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television38%
H04BTransmission23%
B41JTypewriters8%
G06FElectric digital data processing8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H03JTuning resonant circuits8%
H05KPrinted circuits8%
PatentTitleYear
10,906,302Recording device and recording method20217,106,085'Electronic circuit unit having small size and good productivity'20066,791,626'Input switching circuit for a television tuner immune to interference due to FM broadcasting signal'20046,731,348'Television tuner having simple layout and capable of receiving FM broadcast signals without interference'20046,665,022'Input circuit of TV tuner'20036,353,462'Television signal and FM broadcast signal demodulator and television signal and FM broadcast signal receiver'20026,351,294'Television signal receiving tuner capable of receiving FM broadcasting signals without being affected by other interference signals'20026,236,437'Television tuner capable of receiving signals without being restricted by application site and television signal receiving unit for personal computer using the same'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to ALPS ELECTRIC CO LTD (7)· patent assignee history
2001–2002Based in Iwanuma, JP· patent location history
2002–2004Based in Miyagi, JP· patent location history
2006Based in Fukushima, JP· patent location history
2021Patents assigned to SEIKO EPSON CORP (1)· patent assignee history
2021Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPS ELECTRIC CO LTD | 7 | 2001–2006 |
| SEIKO EPSON CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miyagi, JP | 4 | 2002–2004 |
| Iwanuma, JP | 2 | 2001–2002 |
| Nagano, JP | 1 | 2021 |
| Fukushima, JP | 1 | 2006 |