Shigeyuki Ooishi

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Iwata-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic head with slider including respective cores for high and s...
- Patent number 6,693,771
- Issue date Feb 17, 2004
- Minebea Co., Ltd.
- Motoji Egawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a magnetic head
- Patent number 6,675,464
- Issue date Jan 13, 2004
- Minebea Co., Ltd.
- Motoji Egawa
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing a magnetic head
- Publication number 20030196317
- Publication date Oct 23, 2003
- MINEBEA CO., LTD.
- Motoji Egawa
- B24 - GRINDING POLISHING
Information Patent Application
Magnetic head and method for producing the same
- Publication number 20020039255
- Publication date Apr 4, 2002
- MINEBEA CO., LTD.
- Motoji Egawa
- G11 - INFORMATION STORAGE