Hajime Kawai

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner density sensor and image forming device
- Patent number 9,927,757
- Issue date Mar 27, 2018
- Omron Corporation
- Hajime Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reflective sensor
- Patent number 9,594,017
- Issue date Mar 14, 2017
- Omron Corporation
- Yoshitaka Taishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical sensor, image forming device, and method for correcting ton...
- Patent number 9,405,220
- Issue date Aug 2, 2016
- Omron Corporation
- Yoshitaka Taishi
- G01 - MEASURING TESTING
Information Patent Grant
Toner density sensor and image forming apparatus
- Patent number 8,873,990
- Issue date Oct 28, 2014
- Omron Corporation
- Yoshitaka Taishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE SENSOR, AND ELECTRONIC DEVICE PROVIDED WITH SAME
- Publication number 20170268994
- Publication date Sep 21, 2017
- Omron Corporation
- Hajime KAWAI
- G01 - MEASURING TESTING
Information Patent Application
TONER DENSITY SENSOR AND IMAGE FORMING DEVICE
- Publication number 20170205748
- Publication date Jul 20, 2017
- Omron Corporation
- Hajime KAWAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE SENSOR
- Publication number 20160069800
- Publication date Mar 10, 2016
- Omron Corporation
- Yoshitaka Taishi
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING COMPONENTS IN CARRIER TAPE, SENSOR MODULE, SPL...
- Publication number 20150258687
- Publication date Sep 17, 2015
- Omron Corporation
- Yoshitaka TAISHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
OPTICAL SENSOR, IMAGE FORMING DEVICE, AND METHOD FOR CORRECTING TON...
- Publication number 20150093131
- Publication date Apr 2, 2015
- Omron Corporation
- Yoshitaka Taishi
- G01 - MEASURING TESTING
Information Patent Application
TONER DENSITY SENSOR AND IMAGE FORMING APPARATUS
- Publication number 20130243466
- Publication date Sep 19, 2013
- Omron Corporation
- Yoshitaka TAISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER DENSITY SENSOR AND IMAGE FORMING APPARATUS
- Publication number 20120237246
- Publication date Sep 20, 2012
- Omron Corporation
- Yoshitaka Taishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hajime Kawai

Person

Patents Grantslast 30 patents

Toner density sensor and image forming device

Reflective sensor

Optical sensor, image forming device, and method for correcting ton...

Toner density sensor and image forming apparatus

Patents Applicationslast 30 patents

PARTICLE SENSOR, AND ELECTRONIC DEVICE PROVIDED WITH SAME

TONER DENSITY SENSOR AND IMAGE FORMING DEVICE

REFLECTIVE SENSOR

METHOD FOR DETECTING COMPONENTS IN CARRIER TAPE, SENSOR MODULE, SPL...

OPTICAL SENSOR, IMAGE FORMING DEVICE, AND METHOD FOR CORRECTING TON...

TONER DENSITY SENSOR AND IMAGE FORMING APPARATUS

TONER DENSITY SENSOR AND IMAGE FORMING APPARATUS