Tsuneyuki Urakami

Person

Hamamatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Concentration measuring method and apparatus for absorption compone...
- Patent number 6,567,165
- Issue date May 20, 2003
- Hamamatsu Photonics K.K.
- Yutaka Tsuchiya
- G01 - MEASURING TESTING
Information Patent Grant
Charged particle guide apparatus and image viewing apparatus for ch...
- Patent number 5,811,805
- Issue date Sep 22, 1998
- Research Development Corporation of Japan
- Nobuyuki Osakabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical measuring method and an optical measuring apparatus for det...
- Patent number 5,774,223
- Issue date Jun 30, 1998
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Voltage detection apparatus
- Patent number 5,703,491
- Issue date Dec 30, 1997
- Hamamatsu Photonics K.K.
- Takuya Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring internal information in a scattering medium an...
- Patent number 5,640,247
- Issue date Jun 17, 1997
- Hamamatsu Photonics K.K.
- Yutaka Tsuchiya
- G01 - MEASURING TESTING
Information Patent Grant
Voltage detection apparatus
- Patent number 5,583,444
- Issue date Dec 10, 1996
- Hamamatsu Photonics K.K.
- Takuya Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring timing relationship between two signals
- Patent number 5,499,190
- Issue date Mar 12, 1996
- Hamamatsu Photonics K.K.
- Hironori Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Photodetecting apparatus having intensity tuneable light irradiatin...
- Patent number 5,491,329
- Issue date Feb 13, 1996
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Voltage measuring apparatus having an electro-optic member
- Patent number 5,444,365
- Issue date Aug 22, 1995
- Hamamatsu Photonics K.K.
- Hironori Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Polarization interferometer optical voltage detector utilizing move...
- Patent number 5,420,686
- Issue date May 30, 1995
- Hamamatsu Photonics K.K.
- Hironori Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Sampling-type optical voltage detector utilizing movement of interf...
- Patent number 5,384,638
- Issue date Jan 24, 1995
- Hamamatsu Photonics K.K.
- Hironori Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for affecting time-space conversion on a light signal cha...
- Patent number 5,353,149
- Issue date Oct 4, 1994
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- G02 - OPTICS
Information Patent Grant
Pulsed laser beam source device
- Patent number 5,319,654
- Issue date Jun 7, 1994
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical wavelength shifter using nonlinear refractive medium dispos...
- Patent number 5,317,577
- Issue date May 31, 1994
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 5,307,199
- Issue date Apr 26, 1994
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- G02 - OPTICS
Information Patent Grant
Optical modulator with nonlinear medium disposed interiorly of lase...
- Patent number 5,274,651
- Issue date Dec 28, 1993
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarized light measuring apparatus and phase plate measuring appar...
- Patent number 5,237,388
- Issue date Aug 17, 1993
- Hamamatsu Photonics K.K.
- Isuke Hirano
- G01 - MEASURING TESTING
Information Patent Grant
Pulse laser
- Patent number 5,220,579
- Issue date Jun 15, 1993
- Hamamatsu Photonics, K.K.
- Tsuneyuki Urakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light amplifying polarizer
- Patent number 5,198,921
- Issue date Mar 30, 1993
- Hamamatsu Photonics K.K.
- Shinichiro Aoshima
- G02 - OPTICS
Information Patent Grant
Optical waveform measuring device
- Patent number 5,168,164
- Issue date Dec 1, 1992
- Hamamatsu Photonics K.K.
- Tsuneyuki Urakami
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the temporal correlation of fundamental par...
- Patent number 5,124,551
- Issue date Jun 23, 1992
- Hamamatsu Photonics Kabushiki Kaisha
- Tsuneyuki Urakami
- G01 - MEASURING TESTING
Information Patent Grant
Light waveform changing apparatus using an optical amplifier
- Patent number 5,025,142
- Issue date Jun 18, 1991
- Hamamatsu Photonics Kabushiki Kaisha
- Shinichiro Aoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light intensity correlating apparatus
- Patent number 4,994,663
- Issue date Feb 19, 1991
- Hamamatsu Photonics Kabushiki Kaisha
- Shinichiro Aoshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrical signal observing device
- Patent number 4,980,632
- Issue date Dec 25, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Shinichiro Aoshima
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the temporal correlation of fundamental par...
- Patent number 4,967,080
- Issue date Oct 30, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Tsuneyuki Urakami
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for stabilizing the intensity of light
- Patent number 4,958,354
- Issue date Sep 18, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Tsuneyuki Urakami
- G05 - CONTROLLING REGULATING

Tsuneyuki Urakami

Person

Patents Grantslast 30 patents

Concentration measuring method and apparatus for absorption compone...

Charged particle guide apparatus and image viewing apparatus for ch...

Optical measuring method and an optical measuring apparatus for det...

Voltage detection apparatus

Method for measuring internal information in a scattering medium an...

Voltage detection apparatus

System for measuring timing relationship between two signals

Photodetecting apparatus having intensity tuneable light irradiatin...

Voltage measuring apparatus having an electro-optic member

Polarization interferometer optical voltage detector utilizing move...

Sampling-type optical voltage detector utilizing movement of interf...

Apparatus for affecting time-space conversion on a light signal cha...

Pulsed laser beam source device

Optical wavelength shifter using nonlinear refractive medium dispos...

Optical apparatus

Optical modulator with nonlinear medium disposed interiorly of lase...

Polarized light measuring apparatus and phase plate measuring appar...

Pulse laser

Light amplifying polarizer

Optical waveform measuring device

Apparatus for measuring the temporal correlation of fundamental par...

Light waveform changing apparatus using an optical amplifier

Light intensity correlating apparatus

Electrical signal observing device

Apparatus for measuring the temporal correlation of fundamental par...

Apparatus for stabilizing the intensity of light