IWATANI CORPORATION

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JP, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas cluster processing device and gas cluster processing method
- Patent number 12,172,198
- Issue date Dec 24, 2024
- Tokyo Electron Limited
- Kazuya Dobashi
- B08 - CLEANING
Information Patent Grant
Method for treating inner wall surface of treatment object
- Patent number 11,542,585
- Issue date Jan 3, 2023
- Iwatani Corporation
- Koichi Izumi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cutting method of workpiece by forming reformed region and dry etch...
- Patent number 11,482,455
- Issue date Oct 25, 2022
- Iwatani Corporation
- Toshiki Manabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting method
- Patent number 11,380,586
- Issue date Jul 5, 2022
- Iwatani Corporation
- Toshiki Manabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection apparatus for hydrogen gas dispenser
- Patent number 11,371,656
- Issue date Jun 28, 2022
- Iwatani Corporation
- Masaru Ito
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Gas cluster processing device and gas cluster processing method
- Patent number 11,267,021
- Issue date Mar 8, 2022
- Tokyo Electron Limited
- Kazuya Dobashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for concentrating ozone gas and apparatus for concentrating...
- Patent number 11,130,092
- Issue date Sep 28, 2021
- Iwatani Corporation
- Sadaki Nakamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for concentrating ozone gas and apparatus for concentrating...
- Patent number 11,123,679
- Issue date Sep 21, 2021
- Iwatani Corporation
- Sadaki Nakamura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for supplying ozone gas and system for supplying ozone gas
- Patent number 10,597,296
- Issue date Mar 24, 2020
- Iwatani Corporation
- Naohisa Makihira
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sampling apparatus and sampling method
- Patent number 9,869,614
- Issue date Jan 16, 2018
- Iwatani Corporation
- Kazuto Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Suction device and suction method
- Patent number 9,841,143
- Issue date Dec 12, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yoshihiro Hori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cartridge-type gas grill
- Patent number 9,638,425
- Issue date May 2, 2017
- Iwatani Corporation
- Kenichiro Inada
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for supplying mixed gas
- Patent number 9,533,268
- Issue date Jan 3, 2017
- Iwatani Corporation
- Kunihiko Koike
- G05 - CONTROLLING REGULATING
Information Patent Grant
Calcium phosphate complex, and method for production thereof
- Patent number 9,447,502
- Issue date Sep 20, 2016
- Iwatani Corporation
- Kunihiko Koike
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Film forming method
- Patent number 9,425,071
- Issue date Aug 23, 2016
- Tokyo Electron Limited
- Kazuo Yabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for treating inner surface of chlorine trifluoride supply pa...
- Patent number 9,416,445
- Issue date Aug 16, 2016
- Iwatani Corporation
- Yu Yoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Substrate cleaning apparatus and vacuum processing system
- Patent number 9,214,364
- Issue date Dec 15, 2015
- Tokyo Electron Limited
- Kazuya Dobashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Substrate cleaning method and substrate cleaning device
- Patent number 9,209,010
- Issue date Dec 8, 2015
- Tokyo Electron Limited
- Hidefumi Matsui
- B08 - CLEANING
Information Patent Grant
Substrate cleaning apparatus and substrate cleaning method
- Patent number 9,099,298
- Issue date Aug 4, 2015
- Tokyo Electron Limited
- Kazuya Dobashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing high concentration ozonated water and device f...
- Patent number 9,080,131
- Issue date Jul 14, 2015
- Sharp Kabushiki Kaisha
- Kunihiko Koike
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing nickel nanoparticles
- Patent number 8,986,422
- Issue date Mar 24, 2015
- Nippon Steel & Sumikin Chemical Co., Ltd.
- Katsuhiro Yamada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for concentrating ozone gas
- Patent number 8,945,278
- Issue date Feb 3, 2015
- Iwatani Corporation
- Naohisa Makihira
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Substrate wiring method and semiconductor manufacturing device
- Patent number 8,940,638
- Issue date Jan 27, 2015
- Tokyo Electron Limited
- Satohiko Hoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Barbecue grill
- Patent number D720570
- Issue date Jan 6, 2015
- Iwatani Corporation
- Kenichiro Inada
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Barbecue grill
- Patent number D720181
- Issue date Dec 30, 2014
- Iwatani Corporation
- Kenichiro Inada
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Barbecue grill
- Patent number D719394
- Issue date Dec 16, 2014
- Iwatani Corporation
- Kenichiro Inada
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Combustible gas
- Patent number 8,845,822
- Issue date Sep 30, 2014
- Iwatani Corporation
- Masahiko Nakamuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing calcium phosphate complex
- Patent number 8,580,347
- Issue date Nov 12, 2013
- Iwatani Corporation
- Kunihiko Koike
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cluster jet processing method, semiconductor element, microelectrom...
- Patent number 8,461,051
- Issue date Jun 11, 2013
- Iwatani Corporation
- Kunihiko Koike
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of concentrating ozone gas and apparatus therefor
- Patent number 8,404,022
- Issue date Mar 26, 2013
- Iwatani Corporation
- Kunihiko Koike
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CELL FREEZING COMPOSITION, CELL FREEZING METHOD, CELL CULTURE METHO...
- Publication number 20230276789
- Publication date Sep 7, 2023
- IWATANI CORPORATION
- Yasuhiko Tabata
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
GAS CLUSTER PROCESSING DEVICE AND GAS CLUSTER PROCESSING METHOD
- Publication number 20220143655
- Publication date May 12, 2022
- TOKYO ELECTRON LIMITED
- Kazuya DOBASHI
- B08 - CLEANING
Information Patent Application
CIRCUIT SUBSTRATE, ANTENNA ELEMENT, BUILT-IN MILLIMETER WAVE ABSORB...
- Publication number 20210367351
- Publication date Nov 25, 2021
- THE UNIVERSITY OF TOKYO
- Shin-ichi Ohkoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas Cluster Processing Device and Gas Cluster Processing Method
- Publication number 20210107041
- Publication date Apr 15, 2021
- TOKYO ELECTRON LIMITED
- Kazuya DOBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSPECTION APPARATUS FOR HYDROGEN GAS DISPENSER
- Publication number 20200386369
- Publication date Dec 10, 2020
- IWATANI CORPORATION
- Masaru Ito
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
CUTTING METHOD
- Publication number 20200365460
- Publication date Nov 19, 2020
- IWATANI CORPORATION
- Toshiki MANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUTTING METHOD
- Publication number 20200365461
- Publication date Nov 19, 2020
- IWATANI CORPORATION
- Toshiki MANABE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR TREATING INNER WALL SURFACE OF TREATMENT OBJECT
- Publication number 20200239995
- Publication date Jul 30, 2020
- IWATANI CORPORATION
- Koichi IZUMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR CONCENTRATING OZONE GAS AND APPARATUS FOR CONCENTRATING...
- Publication number 20190126191
- Publication date May 2, 2019
- IWATANI CORPORATION
- Sadaki NAKAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CONCENTRATING OZONE GAS AND APPARATUS FOR CONCENTRATING...
- Publication number 20190111379
- Publication date Apr 18, 2019
- IWATANI CORPORATION
- Sadaki NAKAMURA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SUPPLYING OZONE GAS AND SYSTEM FOR SUPPLYING OZONE GAS
- Publication number 20180257934
- Publication date Sep 13, 2018
- IWATANI CORPORATION
- Naohisa MAKIHIRA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SAMPLING APPARATUS AND SAMPLING METHOD
- Publication number 20170268965
- Publication date Sep 21, 2017
- IWATANI CORPORATION
- Kazuto MATSUMOTO
- G01 - MEASURING TESTING
Information Patent Application
SUCTION DEVICE AND SUCTION METHOD
- Publication number 20160010798
- Publication date Jan 14, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshihiro HORI
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
FILM FORMING METHOD
- Publication number 20150318170
- Publication date Nov 5, 2015
- TOKYO ELECTRON LIMITED
- Kazuo YABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARTRIDGE-TYPE GAS GRILL
- Publication number 20150075516
- Publication date Mar 19, 2015
- ASAHI SEISAKUSHO CO., LTD.
- Kenichiro Inada
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DIVIDING METHOD FOR WAFER
- Publication number 20150044857
- Publication date Feb 12, 2015
- Disco Corporation
- Sakae Matsuzaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR TREATING INNER SURFACE OF CHLORINE TRIFLUORIDE SUPPLY PA...
- Publication number 20150041430
- Publication date Feb 12, 2015
- IWATANI CORPORATION
- Yu Yoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND APPARATUS FOR SUPPLYING MIXED GAS
- Publication number 20150020890
- Publication date Jan 22, 2015
- IWATANI CORPORATION
- Kunihiko KOIKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSING METHOD UTILIZING CLUSTER
- Publication number 20140061031
- Publication date Mar 6, 2014
- KYOTO UNIVERSITY
- Yu YOSHINO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
COMBUSTIBLE GAS
- Publication number 20130340893
- Publication date Dec 26, 2013
- IWATANI CORPORATION
- Masahiko Nakamuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING HIGH CONCENTRATION OZONATED WATER AND DEVICE F...
- Publication number 20130079269
- Publication date Mar 28, 2013
- IWATANI CORPORATION
- Kunihiko Koike
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD AND APPARATUS FOR CONCENTRATING OZONE GAS
- Publication number 20130061750
- Publication date Mar 14, 2013
- IWATANI CORPORATION
- Naohisa Makihira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUBSTRATE CLEANING METHOD AND SEMICONDUCTOR MANUFACTURING APPARATUS
- Publication number 20130056024
- Publication date Mar 7, 2013
- IWATANI CORPORATION
- Satohiko Hoshino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING DEVICE
- Publication number 20130056033
- Publication date Mar 7, 2013
- IWATANI CORPORATION
- Hidefumi Matsui
- B08 - CLEANING
Information Patent Application
SUBSTRATE WIRING METHOD AND SEMICONDUCTOR MANUFACTURING DEVICE
- Publication number 20130040459
- Publication date Feb 14, 2013
- IWATANI CORPORATION
- Satohiko Hoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD
- Publication number 20130008470
- Publication date Jan 10, 2013
- IWATANI CORPORATION
- Kazuya DOBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING NICKEL NANOPARTICLES
- Publication number 20130008286
- Publication date Jan 10, 2013
- NIPPON STEEL CHEMICAL CO., LTD.
- Katsuhiro Yamada
- B82 - NANO-TECHNOLOGY
Information Patent Application
RESIST REMOVAL APPARATUS AND RESIST REMOVAL METHOD
- Publication number 20120312334
- Publication date Dec 13, 2012
- IWATANI CORPORATION
- Kazuya DOBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE CLEANING APPARATUS AND VACUUM PROCESSING SYSTEM
- Publication number 20120247670
- Publication date Oct 4, 2012
- IWATANI CORPORATION
- Kazuya DOBASHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CALCIUM PHOSPHATE COMPLEX, AND METHOD FOR PRODUCTION THEREOF
- Publication number 20120114832
- Publication date May 10, 2012
- SofSera Corporation
- Kunihiko Koike
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks

Information Trademark
79366664 - IWATANI
- Serial number 79366664
- Registration number 7470232
- Filing date Jan 27, 2023
- IWATANI CORPORATION
- 21 - Household or kitchen utensils and containers
Information Trademark
79300624 - FORE WINDS
- Serial number 79300624
- Registration number 6868203
- Filing date Sep 9, 2020
- IWATANI CORPORATION
- 4 - Industrial oils and greases
Information Trademark
88055416 - IWATANI GRILLSTAR
- Serial number 88055416
- Filing date Jul 27, 2018
- Iwatani Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
87519316 - CASSETTE FEU ECOPREMIUM
- Serial number 87519316
- Registration number 5650306
- Filing date Jul 7, 2017
- IWATANI CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86638905 - G-STATION
- Serial number 86638905
- Registration number 5023677
- Filing date May 22, 2015
- Iwatani Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
86211971 - IWATANI CASSETTEGAS BBQ GRILL STATION
- Serial number 86211971
- Filing date Mar 5, 2014
- Iwatani Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
79079321 - CASSETTE FEU
- Serial number 79079321
- Registration number 3903240
- Filing date Nov 11, 2009
- IWATANI CORPORATION
- 4 - Industrial oils and greases
Information Trademark
77667580 - IWATANI
- Serial number 77667580
- Registration number 3833436
- Filing date Feb 10, 2009
- Iwatani Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
77056355 - SEVEN CHEFS
- Serial number 77056355
- Registration number 3289892
- Filing date Dec 4, 2006
- Iwatani Corporation of America
- 7 - Machines and machine tools

IWATANI CORPORATION

Organization

Patents Grantslast 30 patents

Gas cluster processing device and gas cluster processing method

Method for treating inner wall surface of treatment object

Cutting method of workpiece by forming reformed region and dry etch...

Cutting method

Inspection apparatus for hydrogen gas dispenser

Gas cluster processing device and gas cluster processing method

Method for concentrating ozone gas and apparatus for concentrating...

Method for concentrating ozone gas and apparatus for concentrating...

Method for supplying ozone gas and system for supplying ozone gas

Sampling apparatus and sampling method

Suction device and suction method

Cartridge-type gas grill

Method and apparatus for supplying mixed gas

Calcium phosphate complex, and method for production thereof

Film forming method

Method for treating inner surface of chlorine trifluoride supply pa...

Substrate cleaning apparatus and vacuum processing system

Substrate cleaning method and substrate cleaning device

Substrate cleaning apparatus and substrate cleaning method

Method for producing high concentration ozonated water and device f...

Method for producing nickel nanoparticles

Method and apparatus for concentrating ozone gas

Substrate wiring method and semiconductor manufacturing device

Barbecue grill

Barbecue grill

Barbecue grill

Combustible gas

Method for producing calcium phosphate complex

Cluster jet processing method, semiconductor element, microelectrom...

Method of concentrating ozone gas and apparatus therefor

Patents Applicationslast 30 patents

CELL FREEZING COMPOSITION, CELL FREEZING METHOD, CELL CULTURE METHO...

GAS CLUSTER PROCESSING DEVICE AND GAS CLUSTER PROCESSING METHOD

CIRCUIT SUBSTRATE, ANTENNA ELEMENT, BUILT-IN MILLIMETER WAVE ABSORB...

Gas Cluster Processing Device and Gas Cluster Processing Method

INSPECTION APPARATUS FOR HYDROGEN GAS DISPENSER

CUTTING METHOD

CUTTING METHOD

METHOD FOR TREATING INNER WALL SURFACE OF TREATMENT OBJECT

METHOD FOR CONCENTRATING OZONE GAS AND APPARATUS FOR CONCENTRATING...

METHOD FOR CONCENTRATING OZONE GAS AND APPARATUS FOR CONCENTRATING...

METHOD FOR SUPPLYING OZONE GAS AND SYSTEM FOR SUPPLYING OZONE GAS

SAMPLING APPARATUS AND SAMPLING METHOD

SUCTION DEVICE AND SUCTION METHOD

FILM FORMING METHOD

CARTRIDGE-TYPE GAS GRILL

DIVIDING METHOD FOR WAFER

METHOD FOR TREATING INNER SURFACE OF CHLORINE TRIFLUORIDE SUPPLY PA...

METHOD AND APPARATUS FOR SUPPLYING MIXED GAS

PROCESSING METHOD UTILIZING CLUSTER

COMBUSTIBLE GAS

METHOD FOR PRODUCING HIGH CONCENTRATION OZONATED WATER AND DEVICE F...

METHOD AND APPARATUS FOR CONCENTRATING OZONE GAS

SUBSTRATE CLEANING METHOD AND SEMICONDUCTOR MANUFACTURING APPARATUS

SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING DEVICE

SUBSTRATE WIRING METHOD AND SEMICONDUCTOR MANUFACTURING DEVICE

SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD

METHOD FOR PRODUCING NICKEL NANOPARTICLES

RESIST REMOVAL APPARATUS AND RESIST REMOVAL METHOD

SUBSTRATE CLEANING APPARATUS AND VACUUM PROCESSING SYSTEM

CALCIUM PHOSPHATE COMPLEX, AND METHOD FOR PRODUCTION THEREOF

Trademarklast 30 trademarks

79366664 - IWATANI

79300624 - FORE WINDS

88055416 - IWATANI GRILLSTAR

87519316 - CASSETTE FEU ECOPREMIUM

86638905 - G-STATION

86211971 - IWATANI CASSETTEGAS BBQ GRILL STATION

79079321 - CASSETTE FEU

77667580 - IWATANI

77056355 - SEVEN CHEFS