Yoshiyuki Ikuma

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Antenna set
- Patent number 12,218,405
- Issue date Feb 4, 2025
- AGC Inc.
- Yoshiyuki Ikuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial connector and substrate with coaxial connector
- Patent number 11,967,792
- Issue date Apr 23, 2024
- AGC Inc.
- Yoshiyuki Ikuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated body having a substrate with an electrical conductor ther...
- Patent number 11,515,610
- Issue date Nov 29, 2022
- AGC Inc.
- Tetsuya Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency module and microwave transceiver
- Patent number 9,621,196
- Issue date Apr 11, 2017
- Kabushiki Kaisha Toshiba
- Yoshiyuki Ikuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-frequency semiconductor package and high-frequency semiconduct...
- Patent number 9,177,881
- Issue date Nov 3, 2015
- Kabushiki Kaisha Toshiba
- Yoshiyuki Ikuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency attenuator and high frequency device using the same
- Patent number 8,604,892
- Issue date Dec 10, 2013
- Kabushiki Kaisha Toshiba
- Yoshiyuki Ikuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low reflection limiter and transmitting/receiving module utilizing...
- Patent number 7,151,918
- Issue date Dec 19, 2006
- Kabushiki Kaisha Toshiba
- Yoshiyuki Ikuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna apparatus for performing wireless communication or broadcas...
- Patent number 6,664,928
- Issue date Dec 16, 2003
- Kabushiki Kaisha Toshiba
- Takaya Ogawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA SET
- Publication number 20230170600
- Publication date Jun 1, 2023
- AGC Inc.
- Yoshiyuki IKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED BODY WITH ELECTRIC CONDUCTOR
- Publication number 20210242553
- Publication date Aug 5, 2021
- AGC Inc.
- Tetsuya HIRAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL CONNECTOR AND SUBSTRATE WITH COAXIAL CONNECTOR
- Publication number 20210242641
- Publication date Aug 5, 2021
- AGC Inc.
- Yoshiyuki IKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY MODULE AND MICROWAVE TRANSCEIVER
- Publication number 20170179982
- Publication date Jun 22, 2017
- KABUSHIKI KAISHA TOSHIBA
- Yoshiyuki IKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY MODULE AND MICROWAVE TRANSCEIVER
- Publication number 20160261292
- Publication date Sep 8, 2016
- KABUSHIKI KAISHA TOSHIBA
- Yoshiyuki IKUMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-FREQUENCY SEMICONDUCTOR PACKAGE AND HIGH-FREQUENCY SEMICONDUCT...
- Publication number 20140252569
- Publication date Sep 11, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshiyuki Ikuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY ATTENUATOR AND HIGH FREQUENCY DEVICE USING THE SAME
- Publication number 20110115583
- Publication date May 19, 2011
- Kabushiki Kaisha Toshiba
- Yoshiyuki Ikuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low reflection limiter and transmitting/receiving module utilizing...
- Publication number 20040242166
- Publication date Dec 2, 2004
- Kabushiki Kaisha Toshiba
- Yoshiyuki Ikuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna apparatus for performing wireless communication or broadcas...
- Publication number 20030052830
- Publication date Mar 20, 2003
- Takaya Ogawa
- H01 - BASIC ELECTRIC ELEMENTS

Yoshiyuki Ikuma

Person

Patents Grantslast 30 patents

Antenna set

Coaxial connector and substrate with coaxial connector

Laminated body having a substrate with an electrical conductor ther...

High-frequency module and microwave transceiver

High-frequency semiconductor package and high-frequency semiconduct...

High frequency attenuator and high frequency device using the same

Low reflection limiter and transmitting/receiving module utilizing...

Antenna apparatus for performing wireless communication or broadcas...

Patents Applicationslast 30 patents

ANTENNA SET

LAMINATED BODY WITH ELECTRIC CONDUCTOR

COAXIAL CONNECTOR AND SUBSTRATE WITH COAXIAL CONNECTOR

HIGH-FREQUENCY MODULE AND MICROWAVE TRANSCEIVER

HIGH-FREQUENCY MODULE AND MICROWAVE TRANSCEIVER

HIGH-FREQUENCY SEMICONDUCTOR PACKAGE AND HIGH-FREQUENCY SEMICONDUCT...

HIGH FREQUENCY ATTENUATOR AND HIGH FREQUENCY DEVICE USING THE SAME

Low reflection limiter and transmitting/receiving module utilizing...

Antenna apparatus for performing wireless communication or broadcas...