Koichi Horiuchi

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Hirakatashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video and audio coding method, coding apparatus, and coding program...
- Patent number 6,678,468
- Issue date Jan 13, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Tatsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video and audio coding method, coding apparatus, and coding program...
- Patent number 6,353,703
- Issue date Mar 5, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Tatsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microprocessor suitable for reproducing AV data while protecting th...
- Patent number 6,044,157
- Issue date Mar 28, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yasushi Uesaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clipping processor
- Patent number 5,195,177
- Issue date Mar 16, 1993
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Kamiyama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Video and audio coding method, coding apparatus, and coding program...
- Publication number 20020071662
- Publication date Jun 13, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Hidenori Tatsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE