Yokokawa Yuzuru

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Noise reduction apparatus, aircraft, and noise reduction method
- Patent number 11,577,823
- Issue date Feb 14, 2023
- Japan Aerospace Exploration Agency
- Tohru Hirai
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Pressure measure sheet, method of manufacturing a pressure measure...
- Patent number 10,746,620
- Issue date Aug 18, 2020
- Japan Aerospace Exploration Agency
- Masataka Kohzai
- G01 - MEASURING TESTING
Information Patent Grant
High-lift-device, wing, and noise reduction device for high-lift-de...
- Patent number 9,440,729
- Issue date Sep 13, 2016
- Mitsubishi Heavy Industries, Ltd.
- Makoto Hirai
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
NOISE REDUCTION APPARATUS, AIRCRAFT, AND NOISE REDUCTION METHOD
- Publication number 20210039773
- Publication date Feb 11, 2021
- JAPAN AEROSPACE EXPLORATION AGENCY
- Tohru HIRAI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PRESSURE MEASURE SHEET, METHOD OF MANUFACTURING A PRESSURE MEASURE...
- Publication number 20190128759
- Publication date May 2, 2019
- JAPAN AEROSPACE EXPLORATION AGENCY
- Masataka Kohzai
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
HIGH-LIFT-DEVICE, WING, AND NOISE REDUCTION DEVICE FOR HIGH-LIFT-DE...
- Publication number 20120145826
- Publication date Jun 14, 2012
- Makoto Hirai
- B64 - AIRCRAFT AVIATION COSMONAUTICS