Kenji Hamaguri

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display characteristic measurement apparatus for a color display ap...
- Patent number 6,462,777
- Issue date Oct 8, 2002
- Minolta Co., Ltd.
- Kenji Hamaguri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration pattern display system, and a system and method for cal...
- Patent number 6,452,627
- Issue date Sep 17, 2002
- Minolta Co., Ltd.
- Kenji Hamaguri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for measuring a glow center of a display device
- Patent number 5,835,135
- Issue date Nov 10, 1998
- Minolta Co., Ltd.
- Kenji Hamaguri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Respiration diagnosis apparatus
- Patent number 5,385,144
- Issue date Jan 31, 1995
- Minolta Co., Ltd.
- Akio Yamanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infrared image pick-up apparatus
- Patent number 5,159,198
- Issue date Oct 27, 1992
- Minolta Camera Kabushiki Kaisha
- Hiroshi Kohsaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for measuring oxygen saturation degree in arterial blood
- Patent number 4,942,877
- Issue date Jul 24, 1990
- Minolta Camera Kabushiki Kaisha
- Takao Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apnea detector
- Patent number 4,765,340
- Issue date Aug 23, 1988
- Minolta Camera Kabushiki Kaisha
- Takao Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-wavelength oximeter having a means for disregarding a poor si...
- Patent number 4,714,341
- Issue date Dec 22, 1987
- Minolta Camera Kabushiki Kaisha
- Kenji Hamaguri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Noninvasive device for photoelectrically measuring the property of...
- Patent number 4,694,833
- Issue date Sep 22, 1987
- Minolta Camera Kabushiki Kaisha
- Kenji Hamaguri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Noninvasive device for photoelectrically measuring the property of...
- Patent number 4,586,513
- Issue date May 6, 1986
- Minolta Camera Kabushiki Kaisha
- Kenji Hamaguri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Digital oximeter
- Patent number 4,266,554
- Issue date May 12, 1981
- Minolta Camera Kabushiki Kaisha
- Kenji Hamaguri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Pulse oximeter
- Publication number 20090036762
- Publication date Feb 5, 2009
- KONICA MINOLTA SENSING, INC.
- Norihiro Tateda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Kenji Hamaguri

Person

Patents Grantslast 30 patents

Display characteristic measurement apparatus for a color display ap...

Calibration pattern display system, and a system and method for cal...

Device for measuring a glow center of a display device

Respiration diagnosis apparatus

Infrared image pick-up apparatus

Device for measuring oxygen saturation degree in arterial blood

Apnea detector

Multi-wavelength oximeter having a means for disregarding a poor si...

Noninvasive device for photoelectrically measuring the property of...

Noninvasive device for photoelectrically measuring the property of...

Digital oximeter

Patents Applicationslast 30 patents

Pulse oximeter