Hiroki Hachiyama

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Face image detection device, face image detection method and imagin...
- Patent number 8,064,655
- Issue date Nov 22, 2011
- Panasonic Corporation
- Toshinobu Hatano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processor including memory controller which starts reading im...
- Patent number 7,688,361
- Issue date Mar 30, 2010
- Panasonic Corporation
- Keiichi Tsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image expansion and display method, image expansion and display dev...
- Patent number 7,466,862
- Issue date Dec 16, 2008
- Panasonic Corporation
- Hiroki Hachiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image pickup apparatus having a Gray counter
- Patent number 5,191,425
- Issue date Mar 2, 1993
- Matsushita Electric Industrial Co., Ltd.
- Hiroki Hachiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FACE IMAGE DETECTION DEVICE, FACE IMAGE DETECTION METHOD AND IMAGIN...
- Publication number 20080260213
- Publication date Oct 23, 2008
- Matsushita Electric Industrial Co., Ltd.
- Toshinobu HATANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image expansion and display method, image expansion and display dev...
- Publication number 20050008236
- Publication date Jan 13, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Hiroki Hachiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processor
- Publication number 20040252206
- Publication date Dec 16, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Keiichi Tsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processor
- Publication number 20020039202
- Publication date Apr 4, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Hiroki Hachiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE