Takahiro ARAKAWA

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number D1052545
- Issue date Nov 26, 2024
- Rohm Co., Ltd.
- Aiko Miyazaki
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Semiconductor device
- Patent number D1043594
- Issue date Sep 24, 2024
- Rohm Co., Ltd.
- Aiko Miyazaki
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Semiconductor device
- Patent number D1043595
- Issue date Sep 24, 2024
- Rohm Co., Ltd.
- Aiko Miyazaki
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Bidirectional Zener diode and method for manufacturing bidirectiona...
- Patent number 10,957,803
- Issue date Mar 23, 2021
- Rohm Co., Ltd.
- Takahiro Arakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma processing apparatus and plasma processing method
- Patent number 8,741,779
- Issue date Jun 3, 2014
- Rohm Co., Ltd.
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma processing apparatus and plasma processing method
- Patent number 8,513,137
- Issue date Aug 20, 2013
- Rohm Co., Ltd.
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma processing apparatus and plasma processing method
- Patent number 8,308,897
- Issue date Nov 13, 2012
- Rohm Co., Ltd.
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slot antenna used for plasma surface processing apparatus
- Patent number 6,388,632
- Issue date May 14, 2002
- Rohm Co., Ltd.
- Shigehiro Murakawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SCHOTTKY BARRIER DIODE
- Publication number 20240154044
- Publication date May 9, 2024
- ROHM CO., LTD.
- AIKO MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIDIRECTIONAL ZENER DIODE AND METHOD FOR MANUFACTURING BIDIRECTIONA...
- Publication number 20200027997
- Publication date Jan 23, 2020
- Rohm Co., Ltd.
- Takahiro ARAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
- Publication number 20130302918
- Publication date Nov 14, 2013
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
- Publication number 20130017686
- Publication date Jan 17, 2013
- ROHM CO., LTD.
- Tadahiro OHMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma processing apparatus and plasma processing method
- Publication number 20020020498
- Publication date Feb 21, 2002
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma treatment apparatus and electrode used for the same
- Publication number 20010014374
- Publication date Aug 16, 2001
- Nobuhisa Kumamoto
- H01 - BASIC ELECTRIC ELEMENTS

Takahiro ARAKAWA

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device

Semiconductor device

Bidirectional Zener diode and method for manufacturing bidirectiona...

Plasma processing apparatus and plasma processing method

Plasma processing apparatus and plasma processing method

Plasma processing apparatus and plasma processing method

Slot antenna used for plasma surface processing apparatus

Patents Applicationslast 30 patents

SCHOTTKY BARRIER DIODE

BIDIRECTIONAL ZENER DIODE AND METHOD FOR MANUFACTURING BIDIRECTIONA...

PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD

PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD

Plasma processing apparatus and plasma processing method

Plasma treatment apparatus and electrode used for the same