Koichi Nakazawa

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Torsion angle detection apparatus and torque sensor
- Patent number 5,247,839
- Issue date Sep 28, 1993
- Matsushita Electric Industrial Co., Ltd.
- Norio Okutani
- G01 - MEASURING TESTING
Information Patent Grant
Position detector having a single set detector for absolute codes
- Patent number 5,231,596
- Issue date Jul 27, 1993
- Matsushita Electric Industrial Co., Ltd.
- Koichi Nakazawa
- G01 - MEASURING TESTING
Information Patent Grant
Motor control system
- Patent number 5,089,761
- Issue date Feb 18, 1992
- Matsushita Electric Industrial Co., Ltd.
- Koichi Nakazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for processing rotary member
- Patent number 5,051,677
- Issue date Sep 24, 1991
- Matsushita Electric Industrial Co., Ltd.
- Norio Okutani
- G11 - INFORMATION STORAGE