HO

Hideki Osaka

TO Tonen: 1 patents #126 of 264Top 50%
📍 Agbor, NG: #22 of 29 inventorsTop 80%
Overall (All Time): #3,816,958 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5185092 Lubricating oil for refrigerator Masaaki Fukuda, Hirotaka Tomizawa, Mitsuo Ohta, Satoshi Ogano, Takehisa Satoh +2 more 1993-02-09