Seiji Kawaguchi

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Ayase, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oxidizing composition in powder form
- Patent number 5,576,212
- Issue date Nov 19, 1996
- Biosensor Laboratories Co., Ltd.
- Katsu Honzawa
- G01 - MEASURING TESTING
Information Patent Grant
A fiber optic device for measuring liquids which are drawn into an...
- Patent number 5,523,845
- Issue date Jun 4, 1996
- Biosensor Laboratories Co., Ltd.
- Katsu Honzawa
- G01 - MEASURING TESTING