Inventor · disambiguated record
Tadanobu Maruyama
Also filed as: MARUYAMA TADANOBU
2 granted patents·90 citations·filing 1975–1976
68Inventor score
Top patents by PatentIndex Score
2 records- 0187US4006030AMethod of preventing deterioration of inorganic substrate surfaceNISSAN CHEMICAL IND LTD·Filed 1975·Granted Feb 1, 1977·49 cites·7 claims
- 0283US4015040AConstruction material with calcium silicate monohydrate produced thereon in situ and composition thereforYOSHIDA AKITOSHI·Filed 1976·Granted Mar 29, 1977·41 cites·8 claims
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