YI

Yukiji Iwase

HI Hitachi: 1 patents #856 of 3,149Top 30%
📍 Ushiku, JP: #5 of 22 inventorsTop 25%
Overall (1994): #47,088 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5365633 Vacuum cleaner Masao Sunagawa, Shigenori Sato 1994-11-22