Hitoshi WAKITA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical circuit
- Patent number 11,561,353
- Issue date Jan 24, 2023
- Nippon Telegraph and Telephone Corporation
- Takushi Kazama
- G02 - OPTICS
Information Patent Grant
Optical module, optical wiring substrate, and method for manufactur...
- Patent number 11,500,165
- Issue date Nov 15, 2022
- Nippon Telegraph and Telephone Corporation
- Yuta Ueda
- G02 - OPTICS
Information Patent Grant
Optical component and method for manufacturing same
- Patent number 11,448,838
- Issue date Sep 20, 2022
- Nippon Telegraph and Telephone Corporation
- Hitoshi Wakita
- G02 - OPTICS
Information Patent Grant
Optical module, optical wiring board, and production method for opt...
- Patent number 11,415,750
- Issue date Aug 16, 2022
- Nippon Telegraph and Telephone Corporation
- Hiroyuki Ishii
- G02 - OPTICS
Information Patent Grant
Connection structure of high-frequency transmission line
- Patent number 10,594,014
- Issue date Mar 17, 2020
- Nippon Telegraph and Telephone Corporation
- Hitoshi Wakita
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SEMICONDUCTOR MODULE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230314740
- Publication date Oct 5, 2023
- Nippon Telegraph and Telephone Corporation
- Hitoshi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING STRUCTURE
- Publication number 20230284383
- Publication date Sep 7, 2023
- Nippon Telegraph and Telephone Corporation
- Hitoshi Wakita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wiring Board and Signal Connecting Structure
- Publication number 20230240001
- Publication date Jul 27, 2023
- Nippon Telegraph and Telephone Corporation
- Hitoshi Wakita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL MODULE
- Publication number 20210349260
- Publication date Nov 11, 2021
- Nippon Telegraph and Telephone Corporation
- Toshiki Kishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Module, Optical Wiring Board, and Production Method for Opt...
- Publication number 20210239908
- Publication date Aug 5, 2021
- Hiroyuki Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Circuit
- Publication number 20210215895
- Publication date Jul 15, 2021
- Nippon Telegraph and Telephone Corporation
- Takushi Kazama
- G02 - OPTICS
Information Patent Application
Optical Component and Method for Manufacturing Same
- Publication number 20210215893
- Publication date Jul 15, 2021
- Nippon Telegraph and Telephone Corporation
- Hitoshi Wakita
- G02 - OPTICS
Information Patent Application
Optical Device and Optical Coupling Method
- Publication number 20210181407
- Publication date Jun 17, 2021
- Nippon Telegraph and Telephone Corporation
- Koji Takeda
- G02 - OPTICS
Information Patent Application
Optical Module, Optical Wiring Substrate, and Method for Manufactur...
- Publication number 20210141170
- Publication date May 13, 2021
- Nippon Telegraph and Telephone Corporation
- Yuta Ueda
- G02 - OPTICS
Information Patent Application
CONNECTION STRUCTURE OF HIGH-FREQUENCY TRANSMISSION LINE
- Publication number 20190020091
- Publication date Jan 17, 2019
- Nippon Telegraph and Telephone Corporation
- Hitoshi WAKITA
- H01 - BASIC ELECTRIC ELEMENTS

Hitoshi WAKITA

Person

Patents Grantslast 30 patents

Optical circuit

Optical module, optical wiring substrate, and method for manufactur...

Optical component and method for manufacturing same

Optical module, optical wiring board, and production method for opt...

Connection structure of high-frequency transmission line

Patents Applicationslast 30 patents

OPTICAL SEMICONDUCTOR MODULE AND MANUFACTURING METHOD OF THE SAME

WIRING STRUCTURE

Wiring Board and Signal Connecting Structure

OPTICAL MODULE

Optical Module, Optical Wiring Board, and Production Method for Opt...

Optical Circuit

Optical Component and Method for Manufacturing Same

Optical Device and Optical Coupling Method

Optical Module, Optical Wiring Substrate, and Method for Manufactur...

CONNECTION STRUCTURE OF HIGH-FREQUENCY TRANSMISSION LINE