Tsuyoshi Hayakawa

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for measuring chemiluminescence
- Patent number 5,637,874
- Issue date Jun 10, 1997
- 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
Information Patent Grant
Fluorescence detection of DNA bases
- Patent number 5,260,029
- Issue date Nov 9, 1993
- Hamamatsu Photonics K.K.
- Shigeru Hosoi
- G01 - MEASURING TESTING
Information Patent Grant
X-ray image observing device
- Patent number 4,912,737
- Issue date Mar 27, 1990
- Hamamatsu Photonics K.K.
- Shinji Ohsuka
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Radiation dose measuring method and apparatus with nuclide discrimi...
- Patent number 4,862,004
- Issue date Aug 29, 1989
- Hamamatsu Photonics Kabushiki Kaisha
- Kiyoshi Koike
- G01 - MEASURING TESTING