Hitoshi Makinaga

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Tsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid
- Patent number 8,031,893
- Issue date Oct 4, 2011
- Panasonic Electric Works Co., Ltd.
- Junji Imai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pressure sensor
- Patent number 7,992,445
- Issue date Aug 9, 2011
- Panasonic Electric Works Co., Ltd.
- Mitsuru Kobayashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE SENSOR
- Publication number 20090266173
- Publication date Oct 29, 2009
- Panasonic Electric Works Co., Ltd.
- Mitsuru Kobayashi
- G01 - MEASURING TESTING
Information Patent Application
HEARING AID
- Publication number 20090238390
- Publication date Sep 24, 2009
- Panasonic Electric Works Co., Ltd.
- Junji Imai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE