RN

Riyouichi Nakajima

KA Kajima: 1 patents #125 of 383Top 35%
Overall (All Time): #3,779,598 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5448866 Trusses and precast concrete slabs reinforced thereby Makoto Saito, Toshiyuki Yoshimatsu, Kansuke Homma, Itaru Saito 1995-09-12