Takashi Yoshikawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Door opening and closing mechanism
- Patent number 7,784,219
- Issue date Aug 31, 2010
- Sharp Kabushiki Kaisha
- Takashi Yoshikawa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Fine particle diffuser and refrigerator with the same
- Patent number 7,718,136
- Issue date May 18, 2010
- Sharp Kabushiki Kaisha
- Masaki Ohtsuka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ion diffusing
- Patent number 7,687,036
- Issue date Mar 30, 2010
- Sharp Kabushiki Kaisha
- Masaki Ohtsuka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
CAM mechanism for shifting a rotary member supported on a base memb...
- Patent number 7,506,474
- Issue date Mar 24, 2009
- Sharp Kabushiki Kaisha
- Takashi Yoshikawa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door opening and closing mechanism with dual pivot axes for a door
- Patent number 6,883,841
- Issue date Apr 26, 2005
- Sharp Kabushiki Kaisha
- Masuo Kawabata
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door opening and closing mechanism with dual pivot axis for a door
- Patent number 6,802,155
- Issue date Oct 12, 2004
- Sharp Kabushiki Kaisha
- Masuo Kawabata
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Double swing door opening/closing mechanism
- Patent number 6,282,838
- Issue date Sep 4, 2001
- Sharp Kabushiki Kaisha
- Takashi Yoshikawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Double swing door opening/closing mechanism
- Patent number 6,085,463
- Issue date Jul 11, 2000
- Sharp Kabushiki Kaisha
- Takashi Yoshikawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Door opening and closing mechanism
- Publication number 20090139260
- Publication date Jun 4, 2009
- Takashi Yoshikawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Ion diffusing
- Publication number 20060285269
- Publication date Dec 21, 2006
- Masaki Ohtsuka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Fine particle diffuser and refrigerator with the same
- Publication number 20060263280
- Publication date Nov 23, 2006
- Masaki Ohtsuka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cam mechanism and door opening/closing mechanism
- Publication number 20040093799
- Publication date May 20, 2004
- Takashi Yoshikawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Door opening and closing mechanism with dual pivot axes for a door
- Publication number 20040040212
- Publication date Mar 4, 2004
- Sharp Kabushiki Kaisha
- Masuo Kawabata
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Takashi Yoshikawa

Person

Patents Grantslast 30 patents

Door opening and closing mechanism

Fine particle diffuser and refrigerator with the same

Ion diffusing

CAM mechanism for shifting a rotary member supported on a base memb...

Door opening and closing mechanism with dual pivot axes for a door

Door opening and closing mechanism with dual pivot axis for a door

Double swing door opening/closing mechanism

Double swing door opening/closing mechanism

Patents Applicationslast 30 patents

Door opening and closing mechanism

Ion diffusing

Fine particle diffuser and refrigerator with the same

Cam mechanism and door opening/closing mechanism

Door opening and closing mechanism with dual pivot axes for a door