YY

Yutaka Yoshida

HI Hitachi: 1 patents #311 of 1,214Top 30%
📍 Wakayama, JP: #1 of 2 inventorsTop 50%
Overall (1982): #21,279 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329632 Running track control apparatus for trackless moving body Ryohei Ishige, Hiroaki Yabu, Yasuo Nabeshima 1982-05-11