Yukiko Ikeda

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Chiyoda, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal separator and sample preparation device using the separ...
- Patent number 6,808,633
- Issue date Oct 26, 2004
- Hitachi, Ltd.
- Kazunori Okano
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Process for producing a magnetic head slider
- Patent number 6,329,023
- Issue date Dec 11, 2001
- Hitachi, Ltd.
- Hiromitsu Tokisue
- G11 - INFORMATION STORAGE
Information Patent Grant
Nucleic acid separating vessel, a method of manufacturing the nucle...
- Patent number 6,326,189
- Issue date Dec 4, 2001
- Hitachi, Ltd.
- Shinichi Fukuzono
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Magnetic hard disk drive and process for producing the same
- Patent number 6,249,403
- Issue date Jun 19, 2001
- Hitachi, Ltd.
- Hiromitsu Tokisue
- G11 - INFORMATION STORAGE
Information Patent Grant
Chip for use in nucleic acid separation, structural element and pro...
- Patent number 6,162,356
- Issue date Dec 19, 2000
- Hitachi, Ltd.
- Yukiko Ikeda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Magnetic hard disk drive and process for producing the same
- Publication number 20010018094
- Publication date Aug 30, 2001
- Hiromitsu Tokisue
- G11 - INFORMATION STORAGE