Takayoshi Miyatsu

Follow

Person

Yokohama-city, Kanagawa-ken 227, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Locking/unlocking state confirming device
- Patent number 5,548,984
- Issue date Aug 27, 1996
- Takayoshi Miyatsu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES