SN

Setsuo Nii

Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
TC Teikoku Piston Ring Co.: 1 patents #41 of 95Top 45%
📍 Chino, JP: #233 of 297 inventorsTop 80%
Overall (All Time): #4,027,722 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4424953 Dual-layer sintered valve seat ring Yoshiaki Takagi, Takeshi Sugawara, Takayuki Matsuda 1984-01-10