KI

Kazuhiko Isoda

SH Shimizu: 4 patents #3 of 53Top 6%
Kubota: 1 patents #1,212 of 2,059Top 60%
SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
Overall (All Time): #960,294 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10883558 Rotary inertial mass damper Yasuhiro Yamamoto 2021-01-05
6681536 Mounting structure and method for viscosity system damping wall 2004-01-27
6601350 Structure for installing a viscous vibration-damping wall and method of installing the same 2003-08-05
6554542 Stress transmission device, and structure and method of constructing the same Hideyuki Mano, Takashi Tazoh, Akira Ohtsuki, Takashi Aoki, Toshiyuki Iwamoto +3 more 2003-04-29
6457284 Structure for installing a viscous vibration damping wall and method of installing the same 2002-10-01