Mieko YANAGIDA

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Shell member for accumulator, method of producing the same, accumul...
- Patent number 12,018,704
- Issue date Jun 25, 2024
- NHK Spring Co., Ltd.
- Hiroshi Mizukami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Accumulator
- Patent number 11,255,351
- Issue date Feb 22, 2022
- NHK Spring Co., Ltd.
- Hiroshi Mizukami
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Accumulator
- Patent number 11,174,880
- Issue date Nov 16, 2021
- NHK Spring Co., Ltd.
- Hiroshi Mizukami
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHELL MEMBER FOR ACCUMULATOR, METHOD OF PRODUCING THE SAME, ACCUMUL...
- Publication number 20210048042
- Publication date Feb 18, 2021
- NHK Spring Co., Ltd.
- Hiroshi MIZUKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ACCUMULATOR
- Publication number 20200049168
- Publication date Feb 13, 2020
- NHK Spring Co., Ltd.
- Hiroshi MIZUKAMI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ACCUMULATOR
- Publication number 20200032819
- Publication date Jan 30, 2020
- NHK Spring Co., Ltd.
- Hiroshi MIZUKAMI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL