Yasuo Ohshima

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Tokyo, JP

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Patents Grantslast 30 patents

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
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
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
Dispensing apparatus with measured chamber and aerosol type dispens...
- Patent number 6,921,005
- Issue date Jul 26, 2005
- Matani Valve Co.
- Masumi Mizukawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

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
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
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
Dispensing apparatus with measured chamber and aerosol type dispens...
- Publication number 20030230601
- Publication date Dec 18, 2003
- Masumi Mizukawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL