Takaaki Onishi

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Patents Grantslast 30 patents

Information Patent Grant
EHA system for lifting/lowering landing gear
- Patent number 12,103,667
- Issue date Oct 1, 2024
- Sumitomo Precision Products Co., LTD
- Shogo Hagihara
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Landing gear lifting/lowering EHA system
- Patent number 11,614,103
- Issue date Mar 28, 2023
- Sumitomo Precision Products Co., LTD
- Takaaki Onishi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hydraulic cylinder for aircraft landing gear
- Patent number 10,214,280
- Issue date Feb 26, 2019
- Sumitomo Precision Products Co., LTD
- Taku Kondo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electro hydrostatic actuator
- Patent number 9,057,390
- Issue date Jun 16, 2015
- Sumitomo Precision Products Co., Ltd.
- Takaaki Onishi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Landing gear retraction/extension device of aircraft
- Patent number 8,973,869
- Issue date Mar 10, 2015
- Sumitomo Precision Products Co., LTD
- Yasuto Onomichi
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
EHA SYSTEM FOR LIFTING/LOWERING LANDING GEAR
- Publication number 20230174222
- Publication date Jun 8, 2023
- SUMITOMO PRECISION PRODUCTS CO., LTD.
- Shogo HAGIHARA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
LANDING GEAR LIFTING/LOWERING EHA SYSTEM
- Publication number 20220136532
- Publication date May 5, 2022
- Sumitomo Precision Products Co., Ltd.
- Takaaki ONISHI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CYLINDER FOR AIRCRAFT LANDING GEAR
- Publication number 20170088256
- Publication date Mar 30, 2017
- SUMITOMO PRECISION PRODUCTS CO., LTD.
- Taku Kondo
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ELECTRO HYDROSTATIC ACTUATOR
- Publication number 20140366522
- Publication date Dec 18, 2014
- Kazuhiro MASUTANI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
LANDING GEAR RETRACTION/EXTENSION DEVICE OF AIRCRAFT
- Publication number 20130068885
- Publication date Mar 21, 2013
- Sumitomo Precision Products Co., Ltd.
- Yasuto Onomichi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ELECTRO HYDROSTATIC ACTUATOR
- Publication number 20130067898
- Publication date Mar 21, 2013
- Sumitomo Precision Products Co., Ltd.
- Takaaki Onishi
- B64 - AIRCRAFT AVIATION COSMONAUTICS