Takeshi Oohashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic component configured to relax internal stresses due to c...
- Patent number 11,967,469
- Issue date Apr 23, 2024
- TDK Corporation
- Hajime Kuwajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component and its manufacturing method
- Patent number 11,545,303
- Issue date Jan 3, 2023
- TDK Corporation
- Kazuhiro Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component and its manufacturing method
- Patent number 11,452,209
- Issue date Sep 20, 2022
- TDK Corporation
- Yuichiro Okuyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic component
- Patent number 11,357,110
- Issue date Jun 7, 2022
- TDK Corporation
- Takeshi Oohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional coupler and wireless communication device using the same
- Patent number 10,454,440
- Issue date Oct 22, 2019
- TDK Corporation
- Takeshi Oohashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multilayer wiring structure and its manufacturing method
- Patent number 10,426,032
- Issue date Sep 24, 2019
- TDK Corporation
- Hajime Kuwajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Directional coupler and wireless communication device
- Patent number 9,531,053
- Issue date Dec 27, 2016
- TDK Corporation
- Toshiyasu Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna apparatus and wireless communication device using same
- Patent number 9,225,057
- Issue date Dec 29, 2015
- TDK Corporation
- Naoaki Utagawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface mount antenna and antenna module
- Patent number 8,013,794
- Issue date Sep 6, 2011
- TDK Corporation
- Naoki Sotoma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC COMPONENT AND APPARATUS
- Publication number 20240203972
- Publication date Jun 20, 2024
- TDK Corporation
- Kazuhiro YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20230309229
- Publication date Sep 28, 2023
- TDK Corporation
- Takeshi OOHASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTILAYER BAND-PASS FILTER
- Publication number 20230231530
- Publication date Jul 20, 2023
- TDK Corporation
- Takeshi OOHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREFOR
- Publication number 20230138154
- Publication date May 4, 2023
- TDK Corporation
- Kazuhiro YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20230060995
- Publication date Mar 2, 2023
- TDK Corporation
- Kazuhiro YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT AND MANUFACTURING METHOD OF THE SAME
- Publication number 20210407737
- Publication date Dec 30, 2021
- TDK Corporation
- Hajime KUWAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT AND ITS MANUFACTURING METHOD
- Publication number 20210225593
- Publication date Jul 22, 2021
- TDK Corporation
- Kazuhiro YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT AND ITS MANUFACTURING METHOD
- Publication number 20210219430
- Publication date Jul 15, 2021
- TDK Corporation
- Yuichiro OKUYAMA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20210204406
- Publication date Jul 1, 2021
- TDK Corporation
- Takeshi OOHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER WIRING STRUCTURE AND ITS MANUFACTURING METHOD
- Publication number 20190313528
- Publication date Oct 10, 2019
- TDK Corporation
- Hajime Kuwajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE USING THE SAME
- Publication number 20180062237
- Publication date Mar 1, 2018
- TDK Corporation
- Takeshi OOHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE
- Publication number 20160248141
- Publication date Aug 25, 2016
- TDK Corporation
- Toshiyasu FUJIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA APPARATUS AND WIRELESS COMMUNICATION DEVICE USING SAME
- Publication number 20130088398
- Publication date Apr 11, 2013
- TDK Corporation
- Naoaki Utagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface mount antenna and antenna module
- Publication number 20090179815
- Publication date Jul 16, 2009
- TDK Corporation
- Naoki Sotoma
- H01 - BASIC ELECTRIC ELEMENTS

Takeshi Oohashi

Person

Patents Grantslast 30 patents

Electronic component configured to relax internal stresses due to c...

Electronic component and its manufacturing method

Electronic component and its manufacturing method

Electronic component

Directional coupler and wireless communication device using the same

Multilayer wiring structure and its manufacturing method

Directional coupler and wireless communication device

Antenna apparatus and wireless communication device using same

Surface mount antenna and antenna module

Patents Applicationslast 30 patents

ELECTRONIC COMPONENT AND APPARATUS

ELECTRONIC COMPONENT

MULTILAYER BAND-PASS FILTER

ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREFOR

ELECTRONIC COMPONENT

ELECTRONIC COMPONENT AND MANUFACTURING METHOD OF THE SAME

ELECTRONIC COMPONENT AND ITS MANUFACTURING METHOD

ELECTRONIC COMPONENT AND ITS MANUFACTURING METHOD

ELECTRONIC COMPONENT

MULTILAYER WIRING STRUCTURE AND ITS MANUFACTURING METHOD

DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE USING THE SAME

DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE

ANTENNA APPARATUS AND WIRELESS COMMUNICATION DEVICE USING SAME

Surface mount antenna and antenna module