Hiroshi Azuma

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Kyoto-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information input device, and electronic apparatus using same
- Patent number 8,073,138
- Issue date Dec 6, 2011
- Sony Corporation
- Kouichiro Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information input device, and electronic apparatus using same
- Patent number 7,991,149
- Issue date Aug 2, 2011
- Sony Corporation
- Kouichiro Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information input device, and electronic apparatus using the same
- Patent number 7,860,237
- Issue date Dec 28, 2010
- Sony Corporation
- Kouichiro Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration-generating device and electronic apparatus using the same
- Patent number 7,692,345
- Issue date Apr 6, 2010
- Sony Corporation
- Shun Kayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration generator and electronic apparatus
- Patent number 7,161,269
- Issue date Jan 9, 2007
- Sony Corporation
- Shun Kayama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Linear pulse motor with magnetic armature lock
- Patent number 4,999,530
- Issue date Mar 12, 1991
- Omron Corporation
- Hiroshi Azuma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION INPUT DEVICE, AND ELECTRONIC APPARATUS USING SAME
- Publication number 20120062522
- Publication date Mar 15, 2012
- Omron Corporation
- Kouichiro Takashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information input device, and electronic apparatus using same
- Publication number 20100188372
- Publication date Jul 29, 2010
- SONY CORPORATION
- Kouichiro Takashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information input device, and electronic apparatus using same
- Publication number 20100188373
- Publication date Jul 29, 2010
- SONY CORPORATION
- Kouichiro Takashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vibration-generating device and electronic apparatus using the same
- Publication number 20060250036
- Publication date Nov 9, 2006
- SONY CORPORATION
- Shun Kayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Vibration generator and electronic apparatus
- Publication number 20060082231
- Publication date Apr 20, 2006
- SONY CORPORATION
- Shun Kayama
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Information input device and electronic device using the same
- Publication number 20040170270
- Publication date Sep 2, 2004
- Kouichiro Takashima
- G06 - COMPUTING CALCULATING COUNTING