Suga Test Instruments Co., Ltd.

Organization

Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Weathering test instrument and solid-state light-emitting device sy...
- Patent number 9,063,050
- Issue date Jun 23, 2015
- Suga Test Instruments Co., Ltd.
- Shigeo Suga
- G01 - MEASURING TESTING
Information Patent Grant
Illumination variable colorimetric method and colorimeter
- Patent number 6,661,915
- Issue date Dec 9, 2003
- Suga Test Instruments
- Nagaichi Suga
- G01 - MEASURING TESTING
Information Patent Grant
Weathering test apparatus having a long-arc type air-cooled vertica...
- Patent number 6,591,701
- Issue date Jul 15, 2003
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen-hydrogen electrolytic gas generation apparatus
- Patent number 5,667,647
- Issue date Sep 16, 1997
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Weathering test method and sample holder used therein
- Patent number 5,305,634
- Issue date Apr 26, 1994
- Suga Test Instruments Co. Ltd.
- Shigeru Suga
- G01 - MEASURING TESTING
Information Patent Grant
Accelerated light fastness test method
- Patent number 5,138,892
- Issue date Aug 18, 1992
- Suga Test Instruments Co., Ltd.
- Shigeru Suga
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring and controlling ozone concentration
- Patent number 4,983,526
- Issue date Jan 8, 1991
- Suga Test Instruments Co., Ltd.
- Shigeru Suga
- G01 - MEASURING TESTING
Information Patent Grant
Oven provided with oxygen concentration controls
- Patent number 4,975,047
- Issue date Dec 4, 1990
- Suga Test Instruments Co., Ltd.
- Kenhachi Mitsuhashi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Ventilation regulated hot air supplied constant temperature oven
- Patent number 4,954,693
- Issue date Sep 4, 1990
- Suga Test Instruments Co., Ltd.
- Kenhachi Mitsuhashi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Automatic carbon-replacing weather resistance testing apparatus
- Patent number 4,912,365
- Issue date Mar 27, 1990
- Suga Test Instruments Co., Ltd.
- Hiroshi Ozawa
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for estimating and displaying remainder of lifetime of xe...
- Patent number 4,831,564
- Issue date May 16, 1989
- Suga Test Instruments Co., Ltd.
- Shigeru Suga
- G07 - CHECKING-DEVICES
Information Patent Grant
Apparatus for removing snow deposited on wall of snow generating ap...
- Patent number 4,809,514
- Issue date Mar 7, 1989
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Artificial snow production apparatus
- Patent number 4,798,331
- Issue date Jan 17, 1989
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Artificial snow wetting apparatus
- Patent number 4,792,093
- Issue date Dec 20, 1988
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Color indication comparison method
- Patent number 4,770,534
- Issue date Sep 13, 1988
- Suga Test Instruments Co., Ltd.
- Hiroshi Matsuki
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for changing artificial snow to wet snow
- Patent number 4,768,711
- Issue date Sep 6, 1988
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for changing artificial snow to wet snow
- Patent number 4,767,054
- Issue date Aug 30, 1988
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Falling particle televising apparatus
- Patent number 4,766,488
- Issue date Aug 23, 1988
- Suga Test Instruments Co., Ltd.
- Nagaichi Suga
- G01 - MEASURING TESTING
Information Patent Grant
Optical deterioration-accelerating weather and optical resistance t...
- Patent number 4,760,748
- Issue date Aug 2, 1988
- Suga Test Instruments Co., Ltd.
- Shinichi Katayanagi
- G01 - MEASURING TESTING
Information Patent Grant
Light fastness/weather resistance accelerated test machine with an...
- Patent number 4,704,903
- Issue date Nov 10, 1987
- Suga Test Instruments Co., Ltd.
- Shigeru Suga
- G01 - MEASURING TESTING
Information Patent Grant
Cycle sequence time/temperature controller
- Patent number 4,607,790
- Issue date Aug 26, 1986
- Suga Test Instruments Co., Ltd.
- Hiroshi Matsuki
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
WEATHERING TEST INSTRUMENT AND SOLID-STATE LIGHT-EMITTING DEVICE SY...
- Publication number 20150027242
- Publication date Jan 29, 2015
- SUGA TEST INSTRUMENTS CO., LTD.
- Shigeo SUGA
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
79273562 - SUGA LAB
- Serial number 79273562
- Filing date Aug 28, 2019
- SUGA TEST INSTRUMENTS Co., Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
79273530 - SUGA OPEN LAB
- Serial number 79273530
- Filing date Aug 28, 2019
- SUGA TEST INSTRUMENTS Co., Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
79250167 - SUGA SUPER SALT
- Serial number 79250167
- Filing date Nov 2, 2018
- SUGA TEST INSTRUMENTS Co., Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79062594 - SUGA
- Serial number 79062594
- Registration number 3734396
- Filing date Oct 29, 2008
- SUGA TEST INSTRUMENTS Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79062596 - SUGA
- Serial number 79062596
- Filing date Oct 29, 2008
- SUGA TEST INSTRUMENTS Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79062595
- Serial number 79062595
- Filing date Oct 29, 2008
- SUGA TEST INSTRUMENTS Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Suga Test Instruments Co., Ltd.

Organization

Patents Grantslast 30 patents

Weathering test instrument and solid-state light-emitting device sy...

Illumination variable colorimetric method and colorimeter

Weathering test apparatus having a long-arc type air-cooled vertica...

Oxygen-hydrogen electrolytic gas generation apparatus

Weathering test method and sample holder used therein

Accelerated light fastness test method

Method of measuring and controlling ozone concentration

Oven provided with oxygen concentration controls

Ventilation regulated hot air supplied constant temperature oven

Automatic carbon-replacing weather resistance testing apparatus

Apparatus for estimating and displaying remainder of lifetime of xe...

Apparatus for removing snow deposited on wall of snow generating ap...

Artificial snow production apparatus

Artificial snow wetting apparatus

Color indication comparison method

Apparatus for changing artificial snow to wet snow

Apparatus for changing artificial snow to wet snow

Falling particle televising apparatus

Optical deterioration-accelerating weather and optical resistance t...

Light fastness/weather resistance accelerated test machine with an...

Cycle sequence time/temperature controller

Patents Applicationslast 30 patents

WEATHERING TEST INSTRUMENT AND SOLID-STATE LIGHT-EMITTING DEVICE SY...

Trademarklast 30 trademarks

79273562 - SUGA LAB

79273530 - SUGA OPEN LAB

79250167 - SUGA SUPER SALT

79062594 - SUGA

79062596 - SUGA

79062595