Shigeki Nakase

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Hamamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-projecting/receiving unit and omnidirectional distance detect...
- Patent number 6,411,374
- Issue date Jun 25, 2002
- Hamamatsu Photonics K.K.
- Shigeki Nakase
- G01 - MEASURING TESTING
Information Patent Grant
Device for optically measuring distance
- Patent number 5,694,204
- Issue date Dec 2, 1997
- Hamamatsu Photonics K.K.
- Shigeki Nakase
- G01 - MEASURING TESTING
Information Patent Grant
Bias circuit for maintaining a constant potential difference betwee...
- Patent number 5,578,815
- Issue date Nov 26, 1996
- Hamamatsu Photonics K.K.
- Shigeki Nakase
- G05 - CONTROLLING REGULATING
Information Patent Grant
Photodetecting circuit using avalanche photodiode
- Patent number 5,548,112
- Issue date Aug 20, 1996
- Hamamatsu Photonics K.K.
- Shigeki Nakase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Light-projecting/receiving unit and omnidirectional distance detect...
- Publication number 20010035946
- Publication date Nov 1, 2001
- Hamamatsu Photonics K.K.
- Shigeki Nakase
- G01 - MEASURING TESTING