Hiroshi IKARASHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser beam generation device and laser processing apparatus includi...
- Patent number 12,218,482
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Yoshimichi Saito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gate drive circuit and power conversion device
- Patent number 11,929,666
- Issue date Mar 12, 2024
- Mitsubishi Electric Corporation
- Hiroshi Ikarashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laser diode driving power source and laser machining device
- Patent number 11,020,823
- Issue date Jun 1, 2021
- Mitsubishi Electric Corporation
- Taichiro Tamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser diode-driving power supply and laser machining apparatus
- Patent number 10,522,971
- Issue date Dec 31, 2019
- Mitsubishi Electric Corporation
- Shingo Tsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power conversion apparatus configured to include plurality of power...
- Patent number 9,985,552
- Issue date May 29, 2018
- Mitsubishi Electric Corporation
- Hiroshi Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
GATE DRIVE CIRCUIT AND POWER CONVERSION DEVICE
- Publication number 20220376604
- Publication date Nov 24, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Hiroshi IKARASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LASER BEAM GENERATION DEVICE AND LASER PROCESSING APPARATUS INCLUDI...
- Publication number 20220200236
- Publication date Jun 23, 2022
- Mitsubishi Electric Corporation
- Yoshimichi SAITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20200343155
- Publication date Oct 29, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Hiroyuki KIYONAGA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER DIODE DRIVING POWER SOURCE AND LASER MACHINING DEVICE
- Publication number 20200290155
- Publication date Sep 17, 2020
- Mitsubishi Electric Corporation
- Taichiro TAMIDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER DIODE-DRIVING POWER SUPPLY AND LASER MACHINING APPARATUS
- Publication number 20190356109
- Publication date Nov 21, 2019
- Mitsubishi Electric Corporation
- Shingo TSUDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLANAR TRANSFORMER, LASER DIODE-DRIVING POWER SUPPLY, AND LASER MAC...
- Publication number 20190348213
- Publication date Nov 14, 2019
- Mitsubishi Electric Corporation
- Hiroshi IKARASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER CONVERSION APPARATUS CONFIGURED TO INCLUDE PLURALITY OF POWER...
- Publication number 20170302190
- Publication date Oct 19, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hiroshi IKARASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Hiroshi IKARASHI

Person

Patents Grantslast 30 patents

Laser beam generation device and laser processing apparatus includi...

Gate drive circuit and power conversion device

Laser diode driving power source and laser machining device

Laser diode-driving power supply and laser machining apparatus

Power conversion apparatus configured to include plurality of power...

Patents Applicationslast 30 patents

GATE DRIVE CIRCUIT AND POWER CONVERSION DEVICE

LASER BEAM GENERATION DEVICE AND LASER PROCESSING APPARATUS INCLUDI...

POWER CONVERSION DEVICE

LASER DIODE DRIVING POWER SOURCE AND LASER MACHINING DEVICE

LASER DIODE-DRIVING POWER SUPPLY AND LASER MACHINING APPARATUS

PLANAR TRANSFORMER, LASER DIODE-DRIVING POWER SUPPLY, AND LASER MAC...

POWER CONVERSION APPARATUS CONFIGURED TO INCLUDE PLURALITY OF POWER...