YN

Yukio Naruse

DC Daido Metal Company: 1 patents #14 of 40Top 35%
📍 Nanbu, JP: #51 of 128 inventorsTop 40%
Overall (2004): #79,704 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6773843 Portable fuel cell stack Koji Kitagawa, Eiji Kato, Takashi Inaba, Yasuo Ido 2004-08-10