Haruhiko Kitagawa

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lead face machining apparatus
- Patent number 4,584,916
- Issue date Apr 29, 1986
- Matsushita Electric Industrial Co., Ltd.
- Mamoru Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing a tape guide device of a rotary head type video...
- Patent number 4,459,627
- Issue date Jul 10, 1984
- Matsushita Electric Industrial Co., Ltd.
- Haruhiko Kitagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR