P

Inventor

OKADA TAKAHIRO

JP109 patents
⚠️ This page may combine multiple inventors who share the name “OKADA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

17 patents
US6449245B1Sep 10, 2002

Signal receiving apparatus and method and providing medium

SONY CORP82 citations98
US5903546AMay 11, 1999

Means and method of improving multiplexed transmission and reception by coding and modulating divided digital signals

SONY CORP132 citations98
US6169768B1Jan 2, 2001

Receiving apparatus and method

SONY CORP82 citations96
US5787123AJul 28, 1998

Receiver for orthogonal frequency division multiplexed signals

SONY CORP73 citations96
US5691995ANov 25, 1997

Transmission of data by using convolutional coding of different code rates and the encoded data reception including decoding of the received data

SONY CORP69 citations96
US7356094B1Apr 8, 2008

Digital broadcast receiving apparatus

SONY CORP27 citations93
US7289765B2Oct 30, 2007

OFDM demodulator

SONY CORP25 citations93
US6720824B2Apr 13, 2004

Demodulation method and apparatus

SONY CORP23 citations93
US6215819B1Apr 10, 2001

Receiving apparatus and receiving method

SONY CORP27 citations93
US7403472B2Jul 22, 2008

OFDM receiving device and OFDM receiving method

SONY CORP21 citations92
US7075949B2Jul 11, 2006

OFDM receiving device and OFDM receiving method

SONY CORP36 citations92
US6856590B2Feb 15, 2005

OFDM transmission device and OFDM transmission method

SONY CORP51 citations92
US6956812B2Oct 18, 2005

Reception apparatus

SONY CORP33 citations90
US7158475B1Jan 2, 2007

Transmitting apparatus and method and provision medium

SONY CORP13 citations84
US6980509B1Dec 27, 2005

Transmitting device and method, and providing medium

SONY CORP16 citations84
US5724394AMar 3, 1998

Viterbi decoding method and decoder capable of eliminating phase indeterminacy

SONY CORP14 citations74
US6681363B1Jan 20, 2004

Data receiver, data transmission system, and data transmitting method therefor

SONY CORP7 citations73

FURUKAWA ELECTRIC CO LTD

6 patents

OKADA TAKAHIRO

6 patents

ALPHA CORP

3 patents

KYOCERA CORP

3 patents

MURATA MANUFACTURING CO

2 patents

TOYOTA MOTOR CO LTD

2 patents

FUJITSU TEN LTD

2 patents

JAPAN BROADCASTING CORP

1 patent

ASAHI ORGANIC CHEMICALS IND CO LTD

1 patent

SEIKO EPSON CORP

1 patent

TAKAHASHI HIROO

1 patent

SUETOME SUEYOSHI

1 patent

ASAHI YUKIZAI CORP

1 patent

SUBARU CORP

1 patent

NIPPON STEEL & SUMITOMO METAL CORP

1 patent

ARRIOLA GEORGE

1 patent

Showing the top 50 of 109 patents by PatentIndex Score.