KA

Keiji Aoki

NS Nippon Soken: 1 patents #48 of 110Top 45%
TO Toyota: 1 patents #85 of 362Top 25%
📍 Izunokuni, JP: #3 of 3 inventorsTop 100%
Overall (1982): #49,284 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322383 Gas component detection apparatus Eturo Yasuda, Susumu Sato, Yoshihiro Segawa, Tadashi Hattori 1982-03-30