NS

Nobuyoshi Sawada

OL Origin Company, Limited: 2 patents #13 of 48Top 30%
📍 Toyama, JP: #783 of 1,699 inventorsTop 50%
Overall (All Time): #2,329,851 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4825529 Framing bar connecting method Kenji Takeshima 1989-05-02
4820077 Framing bar connector for a frame Kenji Takeshima 1989-04-11