Shinji Arai

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High frequency filter
- Patent number 12,160,217
- Issue date Dec 3, 2024
- Mitsubishi Electric Corporation
- Motomi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarization separation circuit
- Patent number 11,101,530
- Issue date Aug 24, 2021
- Mitsubishi Electric Corporation
- Hidenori Yukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide to strip line transducer including a waveguide wall formi...
- Patent number 10,680,307
- Issue date Jun 9, 2020
- Mitsubishi Electric Coporation
- Motomi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Horn antenna device
- Patent number 10,027,031
- Issue date Jul 17, 2018
- Mitsubishi Electric Corporation
- Shinji Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solder alloy, substrate with solder alloy for mounting electronic p...
- Patent number 6,651,870
- Issue date Nov 25, 2003
- Kabushiki Kaisha Toshiba
- Kouichi Teshima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Color cathode-ray tube
- Patent number 6,512,326
- Issue date Jan 28, 2003
- NEC Corporation
- Shinji Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solder alloy and bonding method of substrate and electric or electr...
- Patent number 6,457,632
- Issue date Oct 1, 2002
- Kabushiki Kaisha Toshiba
- Kouichi Teshima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shadow mask assembly with three therman expansion coefficients
- Patent number 6,441,546
- Issue date Aug 27, 2002
- NEC Corporation
- Shinji Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having a reduced diameter part in the neck
- Patent number 6,404,119
- Issue date Jun 11, 2002
- NEC Corporation
- Tadachika Hidaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun fixer
- Patent number 6,392,335
- Issue date May 21, 2002
- NEC Corporation
- Shinji Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolyte secondary battery and method for manufacturi...
- Patent number 5,773,168
- Issue date Jun 30, 1998
- Kabushiki Kaisha Toshiba
- Koichi Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-resistant member
- Patent number 5,579,534
- Issue date Nov 26, 1996
- Kabushiki Kaisha Toshiba
- Masayuki Itoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Reversible memory structure for optical reading and writing and whi...
- Patent number 4,922,462
- Issue date May 1, 1990
- Kabushiki Kaisha Toshiba
- Sumio Ikegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Reversible optical recording medium with an optothermally deformabl...
- Patent number 4,855,992
- Issue date Aug 8, 1989
- Kabushiki Kaisha Toshiba
- Sumio Ikegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium rewritable by utilizing two metastable...
- Patent number 4,839,861
- Issue date Jun 13, 1989
- Kabushiki Kaisha Toshiba
- Sumio Ikegawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HIGH FREQUENCY FILTER
- Publication number 20220407489
- Publication date Dec 22, 2022
- Mitsubishi Electric Corporation
- Motomi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLARIZATION SEPARATION CIRCUIT
- Publication number 20200381794
- Publication date Dec 3, 2020
- Mitsubishi Electric Corporation
- Hidenori YUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE STRIP LINE TRANSDUCER AND POWER FEED CIRCUIT
- Publication number 20190157735
- Publication date May 23, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Motomi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HORN ANTENNA
- Publication number 20170288291
- Publication date Oct 5, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Shinji ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solder alloy, substrate with solder alloy for mounting electronic p...
- Publication number 20030015574
- Publication date Jan 23, 2003
- Kabushiki Kaisha Toshiba
- Kouichi Teshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask structure having shadow mask not undesirably vibrated
- Publication number 20020024283
- Publication date Feb 28, 2002
- NEC Corporation
- Shinji Arai
- H01 - BASIC ELECTRIC ELEMENTS

Shinji Arai

Person

Patents Grantslast 30 patents

High frequency filter

Polarization separation circuit

Waveguide to strip line transducer including a waveguide wall formi...

Horn antenna device

Solder alloy, substrate with solder alloy for mounting electronic p...

Color cathode-ray tube

Solder alloy and bonding method of substrate and electric or electr...

Shadow mask assembly with three therman expansion coefficients

Color cathode ray tube having a reduced diameter part in the neck

Electron gun fixer

Nonaqueous electrolyte secondary battery and method for manufacturi...

Heat-resistant member

Reversible memory structure for optical reading and writing and whi...

Reversible optical recording medium with an optothermally deformabl...

Information recording medium rewritable by utilizing two metastable...

Patents Applicationslast 30 patents

HIGH FREQUENCY FILTER

POLARIZATION SEPARATION CIRCUIT

WAVEGUIDE STRIP LINE TRANSDUCER AND POWER FEED CIRCUIT

HORN ANTENNA

Solder alloy, substrate with solder alloy for mounting electronic p...

Shadow mask structure having shadow mask not undesirably vibrated