IK

Isao Kojima

SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%
Overall (All Time): #3,481,018 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745533 Building and construction method therefor Toshio Yamashita, Yoshimasa Tsuchiya, Kazuyuki Nakamura, Kiyoshi Nakamura, Kenji Sekiguchi +6 more 2004-06-08