Mitani Valve Co., Ltd

Organization

Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixed quantity injection unit
- Patent number 11,208,255
- Issue date Dec 28, 2021
- Mitani Valve Co., Ltd
- Masato Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spray head for a container
- Patent number D929228
- Issue date Aug 31, 2021
- Mitani Valve Co., Ltd
- Osamu Takizawa
- D09 - Packages and containers for goods
Information Patent Grant
Metering valve mechanism of aerosol container and aerosol type prod...
- Patent number 10,994,922
- Issue date May 4, 2021
- Mitani Valve Co., Ltd
- Hiroshi Kanno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spray head for a container
- Patent number D873137
- Issue date Jan 21, 2020
- Mitani Valve Co., Ltd
- Osamu Takizawa
- D09 - Packages and containers for goods
Information Patent Grant
Aerosol housing mechanism and aerosol-type product having the aeros...
- Patent number 10,029,844
- Issue date Jul 24, 2018
- Mitani Valve Co., Ltd
- Masaaki Seki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spray head for a container
- Patent number D777033
- Issue date Jan 24, 2017
- Mitani Valve Co., Ltd
- Osamu Takizawa
- D09 - Packages and containers for goods
Information Patent Grant
Spray head for a container
- Patent number D721961
- Issue date Feb 3, 2015
- Mitani Valve Co., Ltd
- Osamu Takizawa
- D09 - Packages and containers for goods
Information Patent Grant
Actuator-inverted constant-volume ejection mechanism and aerosol-ty...
- Patent number 8,893,933
- Issue date Nov 25, 2014
- Mitani Valve Co., Ltd
- Yasuo Ohshima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spray head for a container
- Patent number D710200
- Issue date Aug 5, 2014
- Mitani Valve Co., Ltd
- Osamu Takizawa
- D09 - Packages and containers for goods
Information Patent Grant
Content discharge mechanism for pump-type container and pump-type p...
- Patent number 8,245,887
- Issue date Aug 21, 2012
- Mitani Valve Co. Ltd.
- Yasuo Ohshima
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Flow rate regulator unit and aerosol type product with flow rate re...
- Patent number 8,201,757
- Issue date Jun 19, 2012
- Mitani Valve Co., Ltd
- Masato Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spray head for a container
- Patent number D661580
- Issue date Jun 12, 2012
- Mitani Valve Co., Ltd
- Osamu Takizawa
- D09 - Packages and containers for goods
Information Patent Grant
Content discharge mechanism and aerosol type product and pump type...
- Patent number 7,886,995
- Issue date Feb 15, 2011
- Mitani Valve Co. Ltd.
- Hideo Togashi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Pump head for container
- Patent number D573463
- Issue date Jul 22, 2008
- Mitani Valve Co., Ltd
- Yasuo Ohshima
- D09 - Packages and containers for goods
Information Patent Grant
Spray/pump head for container
- Patent number D573021
- Issue date Jul 15, 2008
- Mitani Valve Co., Ltd
- Yasuo Ohshima
- D09 - Packages and containers for goods
Information Patent Grant
Plastic cover for a container
- Patent number 6,189,719
- Issue date Feb 20, 2001
- Mitani Valve Co.
- Katsuhiko Kanoya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Atomizer of reciprocating pump type
- Patent number 5,881,925
- Issue date Mar 16, 1999
- Mitani Valve Co.
- Yasunori Ando
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Spray nozzle for attachment to a pressurized spray can
- Patent number D352344
- Issue date Nov 8, 1994
- Mitani Valve Co.
- Ryuichi Mizuguchi
- D23 - Environmental heating and cooling
Information Patent Grant
Atomizing pump
- Patent number 4,262,823
- Issue date Apr 21, 1981
- Mitani Valve Co., Ltd.
- Yoshio Monden
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Manual spray pump
- Patent number 4,140,249
- Issue date Feb 20, 1979
- Mitani Valve Co., Ltd.
- Toshimichi Majima
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
FIXED QUANTITY INJECTION UNIT
- Publication number 20210107729
- Publication date Apr 15, 2021
- MITANI VALVE CO., LTD
- Masato Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METERING VALVE MECHANISM OF AEROSOL CONTAINER AND AEROSOL TYPE PROD...
- Publication number 20210061544
- Publication date Mar 4, 2021
- MITANI VALVE CO., LTD
- Hiroshi KANNO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
AEROSOL HOUSING MECHANISM AND AEROSOL-TYPE PRODUCT HAVING THE AEROS...
- Publication number 20170166390
- Publication date Jun 15, 2017
- MITANI VALVE CO., LTD.
- Masaaki SEKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ACTUATOR-INVERTED CONSTANT-VOLUME EJECTION MECHANISM AND AEROSOL-TY...
- Publication number 20130175305
- Publication date Jul 11, 2013
- MITANI VALVE CO., LTD
- Yasuo Ohshima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Tip-stop mechanism, pump-type product with tip-stop mechanism, and...
- Publication number 20090272765
- Publication date Nov 5, 2009
- MITANI VALVE CO., LTD.
- Masaaki Seki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FLOW RATE REGULATOR UNIT AND AEROSOL TYPE PRODUCT WITH FLOW RATE RE...
- Publication number 20090250534
- Publication date Oct 8, 2009
- MITANI VALVE CO., LTD
- Masato Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONTENT DISCHARGE MECHANISM FOR PUMP-TYPE CONTAINER AND PUMP-TYPE P...
- Publication number 20090008415
- Publication date Jan 8, 2009
- MITANI VALVE CO., LTD
- Yasuo Ohshima
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CONTENT DISCHARGE MECHANISM AND AEROSOL TYPE PRODUCT AND PUMP TYPE...
- Publication number 20080121738
- Publication date May 29, 2008
- MITANI VALVE CO. LTD.
- Hideo TOGASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Flow Rate Regulator Unit For Aerosol Container, Flow Rate Regulator...
- Publication number 20080017672
- Publication date Jan 24, 2008
- MITANI VALVE CO., LTD
- Yasuo Ohshima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Reciprocating pump type spout unit
- Publication number 20050155986
- Publication date Jul 21, 2005
- Mitani Valve Co.
- Masumi Mizukawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Trademarklast 30 trademarks

Information Trademark
85706365 - MITANI
- Serial number 85706365
- Registration number 4535571
- Filing date Aug 17, 2012
- MITANI VALVE, CO., LTD.
- 6 - Common metals and their alloys
Information Trademark
85438155 - MITANI
- Serial number 85438155
- Registration number 4505777
- Filing date Oct 3, 2011
- MITANI VALVE, CO., LTD.
- 6 - Common metals and their alloys

Mitani Valve Co., Ltd

Organization

Patents Grantslast 30 patents

Fixed quantity injection unit

Spray head for a container

Metering valve mechanism of aerosol container and aerosol type prod...

Spray head for a container

Aerosol housing mechanism and aerosol-type product having the aeros...

Spray head for a container

Spray head for a container

Actuator-inverted constant-volume ejection mechanism and aerosol-ty...

Spray head for a container

Content discharge mechanism for pump-type container and pump-type p...

Flow rate regulator unit and aerosol type product with flow rate re...

Spray head for a container

Content discharge mechanism and aerosol type product and pump type...

Pump head for container

Spray/pump head for container

Plastic cover for a container

Atomizer of reciprocating pump type

Spray nozzle for attachment to a pressurized spray can

Atomizing pump

Manual spray pump

Patents Applicationslast 30 patents

FIXED QUANTITY INJECTION UNIT

METERING VALVE MECHANISM OF AEROSOL CONTAINER AND AEROSOL TYPE PROD...

AEROSOL HOUSING MECHANISM AND AEROSOL-TYPE PRODUCT HAVING THE AEROS...

ACTUATOR-INVERTED CONSTANT-VOLUME EJECTION MECHANISM AND AEROSOL-TY...

Tip-stop mechanism, pump-type product with tip-stop mechanism, and...

FLOW RATE REGULATOR UNIT AND AEROSOL TYPE PRODUCT WITH FLOW RATE RE...

CONTENT DISCHARGE MECHANISM FOR PUMP-TYPE CONTAINER AND PUMP-TYPE P...

CONTENT DISCHARGE MECHANISM AND AEROSOL TYPE PRODUCT AND PUMP TYPE...

Flow Rate Regulator Unit For Aerosol Container, Flow Rate Regulator...

Reciprocating pump type spout unit

Trademarklast 30 trademarks

85706365 - MITANI

85438155 - MITANI