Masaki HIRATSUKA

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically operated valve
- Patent number 12,331,842
- Issue date Jun 17, 2025
- Fujikoki Corporation
- Tatsuya Yoshida
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY OPERATED VALVE
- Publication number 20240328528
- Publication date Oct 3, 2024
- FUJIKOKI CORPORATION
- Tatsuya YOSHIDA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...