TH

Toshihito Hayashi

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
📍 Nagara, JP: #13 of 21 inventorsTop 65%
Overall (All Time): #4,119,790 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4222727 Apparatus for producing granules from fine powder Ryoichi Adachi 1980-09-16