RN

Ryosuke Narita

Overall (All Time): #3,580,820 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6226935 Seismic isolator Michio Kuramochi, Teiji Kojima, Haruo Kuramochi, Naomi Kitayama, Takashi Toriya 2001-05-08