Hirachi, Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Network relaying apparatus and network relaying method capable of h...
- Patent number 6,650,642
- Issue date Nov 18, 2003
- Hirachi, Ltd.
- Kazuo Sugai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording medium loading mechanism
- Patent number 5,172,362
- Issue date Dec 15, 1992
- Hirachi, Ltd.
- Toshiyasu Hattori
- G11 - INFORMATION STORAGE
Information Patent Grant
Centrifugal separator
- Patent number 4,350,510
- Issue date Sep 21, 1982
- Hirachi, Ltd.
- Isao Hamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

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