Tomofumi Mishima

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fan motor driving circuit, driving method, and cooling device and e...
- Patent number 10,644,629
- Issue date May 5, 2020
- Rohm Co., Ltd.
- Joji Noie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving circuit, cooling apparatus and electronic device usin...
- Patent number 10,234,914
- Issue date Mar 19, 2019
- Rohm Co., Ltd.
- Yuki Gohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motor driving apparatus
- Patent number 9,954,476
- Issue date Apr 24, 2018
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving circuit, cooling device and electronic apparatus incl...
- Patent number 9,800,185
- Issue date Oct 24, 2017
- ROHM CO., LTD.
- Yuki Gohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fan motor driving means, driving method, and cooling device and ele...
- Patent number 9,712,089
- Issue date Jul 18, 2017
- ROHM CO., LTD.
- Yuki Gohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fan motor driving apparatus and method, cooling system including th...
- Patent number 9,490,731
- Issue date Nov 8, 2016
- Rohm Co., Ltd.
- Yuki Gohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving circuit and method for driving motor
- Patent number 8,384,325
- Issue date Feb 26, 2013
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device with lock protection function
- Patent number 8,274,249
- Issue date Sep 25, 2012
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device
- Patent number 8,093,846
- Issue date Jan 10, 2012
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device, method, and cooling device using the same
- Patent number 7,915,843
- Issue date Mar 29, 2011
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device with lock protection function
- Patent number 7,885,044
- Issue date Feb 8, 2011
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device and cooling device using the same
- Patent number 7,796,867
- Issue date Sep 14, 2010
- Rohm Co., Ltd.
- Satoshi Miyajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device with lock protection function
- Patent number 7,773,352
- Issue date Aug 10, 2010
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FAN MOTOR DRIVING CIRCUIT, DRIVING METHOD, AND COOLING DEVICE AND E...
- Publication number 20190260316
- Publication date Aug 22, 2019
- ROHM CO., LTD.
- Joji NOIE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS
- Publication number 20160352279
- Publication date Dec 1, 2016
- Rohm Co., Ltd.
- Tomofumi MISHIMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN MOTOR DRIVING APPARATUS AND METHOD, COOLING SYSTEM INCLUDING TH...
- Publication number 20160118916
- Publication date Apr 28, 2016
- Rohm Co., Ltd.
- Yuki GOHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAN MOTOR DRIVING MEANS, DRIVING METHOD, AND COOLING DEVICE AND ELE...
- Publication number 20160111989
- Publication date Apr 21, 2016
- Rohm Co., Ltd.
- Yuki GOHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING CIRCUIT, COOLING DEVICE AND ELECTRONIC APPARATUS INCL...
- Publication number 20160013742
- Publication date Jan 14, 2016
- Rohm Co., Ltd.
- Yuki GOHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor Driving Circuit, Cooling Apparatus and Electronic Device Usin...
- Publication number 20150326153
- Publication date Nov 12, 2015
- Rohm Co., Ltd.
- Yuki GOHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fan motor driving device, driving method, and cooling device and el...
- Publication number 20140346993
- Publication date Nov 27, 2014
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE
- Publication number 20110139412
- Publication date Jun 16, 2011
- Rohm Co., Ltd.
- Tomofumi Mishima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR DRIVE DEVICE WITH LOCK PROTECTION FUNCTION
- Publication number 20110089878
- Publication date Apr 21, 2011
- Rohm Co., Ltd.
- Tomofumi MISHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE WITH LOCK PROTECTION FUNCTION
- Publication number 20100264866
- Publication date Oct 21, 2010
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING CIRCUIT AND METHOD FOR DRIVING MOTOR
- Publication number 20100225263
- Publication date Sep 9, 2010
- Rohm Co., Ltd.
- Tomofumi MISHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE, METHOD, AND COOLING DEVICE USING THE SAME
- Publication number 20090153084
- Publication date Jun 18, 2009
- Rohm Co., Ltd.
- Tomofumi Mishima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR DRIVE DEVICE AND COOLING DEVICE USING THE SAME
- Publication number 20090096402
- Publication date Apr 16, 2009
- Rohm Co., Ltd.
- Satoshi Miyajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR DRIVE DEVICE WITH LOCK PROTECTION FUNCTION
- Publication number 20080315808
- Publication date Dec 25, 2008
- Rohm Co., Ltd.
- Tomofumi Mishima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Tomofumi Mishima

Person

Patents Grantslast 30 patents

Fan motor driving circuit, driving method, and cooling device and e...

Motor driving circuit, cooling apparatus and electronic device usin...

Motor driving apparatus

Motor driving circuit, cooling device and electronic apparatus incl...

Fan motor driving means, driving method, and cooling device and ele...

Fan motor driving apparatus and method, cooling system including th...

Motor driving circuit and method for driving motor

Motor drive device with lock protection function

Motor drive device

Motor drive device, method, and cooling device using the same

Motor drive device with lock protection function

Motor drive device and cooling device using the same

Motor drive device with lock protection function

Patents Applicationslast 30 patents

FAN MOTOR DRIVING CIRCUIT, DRIVING METHOD, AND COOLING DEVICE AND E...

MOTOR DRIVING APPARATUS

FAN MOTOR DRIVING APPARATUS AND METHOD, COOLING SYSTEM INCLUDING TH...

FAN MOTOR DRIVING MEANS, DRIVING METHOD, AND COOLING DEVICE AND ELE...

MOTOR DRIVING CIRCUIT, COOLING DEVICE AND ELECTRONIC APPARATUS INCL...

Motor Driving Circuit, Cooling Apparatus and Electronic Device Usin...

Fan motor driving device, driving method, and cooling device and el...

MOTOR DRIVE DEVICE

MOTOR DRIVE DEVICE WITH LOCK PROTECTION FUNCTION

MOTOR DRIVE DEVICE WITH LOCK PROTECTION FUNCTION

MOTOR DRIVING CIRCUIT AND METHOD FOR DRIVING MOTOR

MOTOR DRIVE DEVICE, METHOD, AND COOLING DEVICE USING THE SAME

MOTOR DRIVE DEVICE AND COOLING DEVICE USING THE SAME

MOTOR DRIVE DEVICE WITH LOCK PROTECTION FUNCTION