Inventor
Toshimichi Naoi
Inventor
Tokyo, JP
Overview
Patents· 8 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 communication67%
H03MCoding22%
H03GControl of amplification11%
PatentTitleYear
7,530,001'Wireless communications system reducing unnecessary retransmission by means of a correlation value of received data with preamble and a method therefor'20097,293,219'Error correcting device and method thereof that turbo-decodes only if an error is detected in the received data'20075,946,607'Method of apparatus for automatic gain control, and digital receiver using same'19995,867,531'Maximum likelihood sequence estimator and maximum likelihood sequence estimating method'19995,751,776'Receiver for a digital communication system'19985,680,421'Frame synchronization apparatus'19975,602,881'Receiver for a digital communication system'19975,479,419'Adaptive maximum likelihood sequence estimator'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2007Patents assigned to OKI ELECTRIC IND CO LTD (7)· patent assignee history
1995–2009Based in Tokyo, JP· patent location history
2009Patents assigned to OKI SEMICONDUCTOR CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI ELECTRIC IND CO LTD | 7 | 1995–2007 |
| OKI SEMICONDUCTOR CO LTD | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 1995–2009 |