Takei; Yasuharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takei; Yasuharu.The latest application filed is for "blower type chemical diffusing apparatus with fuel cell power supply".

Company Profile

0.14.7

Takei; Yasuharu - Hiroshima JP
Takei; Yasuharu - Hiroshima-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor Grant 8,551,409 - Yamamoto , et al. October 8, 2	2013-10-08
Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor Grant 8,449,828 - Yamamoto , et al. May 28, 2	2013-05-28
Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor Grant 8,435,450 - Kawamura , et al. May 7, 2	2013-05-07
Blower type chemical diffusing apparatus with fuel cell power supply Grant 8,282,883 - Yamasaki , et al. October 9, 2	2012-10-09
Blower type chemical diffusing apparatus with fuel cell power supply Grant 8,025,845 - Yamasaki , et al. September 27, 2	2011-09-27
Blower Type Chemical Diffusing Apparatus With Fuel Cell Power Supply App 20110221079 - Yamasaki; Satoshi ; et al.	2011-09-15
Blower Type Chemical Diffusing Apparatus, And Chemical Cartridge And Chemical Impregnated Body Used Therefor App 20110116977 - YAMAMOTO; Kazunori ; et al.	2011-05-19
Blower Type Chemical Diffusing Apparatus, And Chemical Cartridge And Chemical Impregnated Body Used Therefor App 20110108634 - Yamamoto; Kazunori ; et al.	2011-05-12
Blower Type Chemical Diffusing Apparatus, And Chemical Cartridge And Chemical Impregnated Body Used Therefor App 20110110827 - Yamamoto; Kazunori ; et al.	2011-05-12
Blower Type Chemical Diffusing Apparatus, And Chemical Cartridge And Chemical Impregnated Body Used Therefor App 20110108633 - Yamamoto; Kazunori ; et al.	2011-05-12
Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor Grant 7,887,760 - Yamamoto , et al. February 15, 2	2011-02-15
Blower Type Chemical Diffusing Apparatus with Fuel Cell Power Supply App 20070258865 - Yamasaki; Satoshi ; et al.	2007-11-08
Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor App 20070183940 - Yamamoto; Kazunori ; et al.	2007-08-09
Heat fumigation apparatus Grant 4,968,487 - Yamamoto , et al. November 6, 1	1990-11-06
Insecticidal article for electric fumigator Grant 4,874,787 - Yamamoto , et al. October 17, 1	1989-10-17
Method for killing insects by heating fumigation Grant 4,745,705 - Yamamoto , et al. May 24, 1	1988-05-24
Thermoevaporative insecticidal apparatus and a container assembly used therein Grant 4,330,506 - Takei May 18, 1	1982-05-18
Method of enhancing the activity of fast evaporating insecticides Grant 4,320,139 - Takei , et al. March 16, 1	1982-03-16

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