P

Inventor

INOUE MITSUHIRO

JP46 patents
⚠️ This page may combine multiple inventors who share the name “INOUE MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

11 patents
US6046778AApr 4, 2000

Apparatus for generating sub-picture units for subtitles and storage medium storing sub-picture unit generation program

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD196 citations99
US7103663B2Sep 5, 2006

License management server, license management system and usage restriction method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD103 citations98
US7096504B1Aug 22, 2006

Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD104 citations98
US6901385B2May 31, 2005

Semiconductor memory card that records contents for trial and purchase, recording apparatus, reproducing apparatus, and sales method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD69 citations98
US6732106B2May 4, 2004

Digital data distribution system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD91 citations98
US6118445ASep 12, 2000

System stream reproduction control information editing apparatus and a recording medium on which the method used therein is recorded

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD89 citations98
US6615192B1Sep 2, 2003

Contents copying system, copying method, computer-readable recording medium and disc drive copying contents but not a cipher key via a host computer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD170 citations97
US6865552B1Mar 8, 2005

Data copying system, data copying apparatus, data copying method, and recording medium

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations93
US7194091B2Mar 20, 2007

Content using system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US6993133B1Jan 31, 2006

Data recording and reproduction apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US6539468B1Mar 25, 2003

Data copying system, data copying method, data reading apparatus, data writing apparatus and data recording medium

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations84

HITACHI CHEMICAL CO LTD

10 patents

TOYODA GOSEI KK

8 patents

PANASONIC CORP

6 patents

JAPAN AEROSPACE EXPLORATION

3 patents

SUEHIRO YOSHINOBU

2 patents

MATSUSHITA ELECTRIC INDUSRIAL

1 patent

INOUE MITSUHIRO

1 patent

ONO MANABU

1 patent

MATSUZAKI NATSUME

1 patent

MATSUSHIMA HIDEKI

1 patent

UNIV KEIO

1 patent