Masanori Morisawa

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Direct-current motor with two drive magnets
- Patent number 4,570,093
- Issue date Feb 11, 1986
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Morii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Process for fabricating cup-shaped coreless armature
- Patent number 4,337,568
- Issue date Jul 6, 1982
- Matsushita Electric Industrial Co., Ltd.
- Masanori Morisawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet with reduced thickness at the pole areas for small...
- Patent number 4,181,866
- Issue date Jan 1, 1980
- Matsushita Electric Industrial Co., Ltd.
- Masanori Morisawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER