Hidetoshi Kawase

Follow

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Top rail for use on railing construction
- Patent number 4,220,316
- Issue date Sep 2, 1980
- Kabushiki Kaisha Naka Gijutsu Kenkyusho
- Hiromitsu Naka
- E04 - BUILDING