TO

Tomoyshi Okamura

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
📍 Kitami, JP: #2 of 12 inventorsTop 20%
Overall (2003): #100,245 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6527509 Turbo machines Junichi Kurokawa, Hitoharu Kimura, Takahide Nagahara, Sumio Sudo, Akira Manabe +1 more 2003-03-04