TN

Tohru Nakamura

NC Nippon Chemical Industrial Co.: 1 patents #100 of 212Top 50%
RI Railway Technical Research Institute: 1 patents #70 of 233Top 35%
Overall (All Time): #3,776,108 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5435846 Cement-additive for inhibiting concrete-deterioration Hidenobu Tatematsu, Hitoshi Koshimizu, Toshihiko Morishita, Hideki Kotaki 1995-07-25