Inventor · disambiguated record
Tamechika Yamamoto
Also filed as: YAMAMOTO TAMECHIKA
2 granted patents·32 citations·filing 1976–1981
61Inventor score
Files withCATALYSTS & CHEM IND CO2
Top patents by PatentIndex Score
2 records- 0166US4383057AProcess of preparing coating compositions comprising polyvinyl butyral and colloidal silicaCATALYSTS & CHEM IND CO·Filed 1981·Granted May 10, 1983·24 cites·1 claims
- 0245US4122007AReclaiming process for zeolite served for adsorbing ammoniacal nitrogen contained in sewageCATALYSTS & CHEM IND CO·Filed 1976·Granted Oct 24, 1978·8 cites·2 claims
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