Inventor
Yuriko Tsukahara
Inventor
Kawasaki, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission50%
G10LSpeech analysis techniques or speech synthesis25%
H04NPictorial communication, e.g. television25%
PatentTitleYear
7,058,574'Signal processing apparatus and mobile radio communication terminal'20066,292,520'Noise Canceler utilizing orthogonal transform'20015,953,381'Noise canceler utilizing orthogonal transform'19995,227,875'System for transmitting encoded image data with quick image expansion and contraction'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2006Patents assigned to TOSHIBA KK (4)· patent assignee history
1993Based in Tokyo, JP· patent location history
1999–2006Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 4 | 1993–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 3 | 1999–2006 |
| Tokyo, JP | 1 | 1993 |