P

Inventor

NAKAMURA SEIJI

JP51 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

12 patents
US5706346AJan 6, 1998

Scrambling apparatus and descrambling apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD96 citations98
US5621799AApr 15, 1997

Scrambled transmission system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD140 citations98
US5546461AAug 13, 1996

Scramble system for use in digital video signal recording and reproducing system or transmission and receiving system, comprising scramble apparatus and descramble apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD91 citations96
US5377266ADec 27, 1994

Scramble apparatus and descramble apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD66 citations96
US5515437AMay 7, 1996

Scramble transmission apparatus and signal processing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US5636279AJun 3, 1997

Scramble apparatus and descramble apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US7058741B2Jun 6, 2006

System for suspending processing by a first electronic device on a data line to allow a second electronic device to use the data line, with subsequent resumption of the processing of the first electronic device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5668879ASep 16, 1997

Audio scrambling system for scrambling and descrambling audio signals

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US5617476AApr 1, 1997

Audio scrambling system for scrambling and descrambling audio signals

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US7436898B2Oct 14, 2008

Integrated circuit (IC) card, data transmission apparatus, data transmission method and computer program of data transmission method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7421527B2Sep 2, 2008

Transmission apparatus and transmission method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US7403139B2Jul 22, 2008

Electronic apparatus and control method thereof using sample rate converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61

TOYOTA MOTOR CO LTD

5 patents

PANASONIC CORP

5 patents

SAKATA SEED CORP

5 patents

DAISO CO LTD

3 patents

CHUGAI PHARMACEUTICAL CO LTD

3 patents

NUVOTON TECHNOLOGY CORP JAPAN

3 patents

AISIN AW CO

2 patents

PANASONIC IP MAN CO LTD

2 patents

RICOH KK

1 patent

HONDA TOSHIYUKI

1 patent

YAMAHA MOTOR CO LTD

1 patent

NAT TAX ADMINISTRATION AGENCY

1 patent

BROTHER IND LTD

1 patent

AIDA ENG LTD

1 patent

UNIV NAGOYA NAT UNIV CORP

1 patent

NAKAMURA SEIJI

1 patent

DNA CHIP RESEARCH INC

1 patent

GRACE W R & CO

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.