Inventor · disambiguated record
Keishi Niikura
Also filed as: NIIKURA KEISHI
4 granted patents·72 citations·filing 1990–1997
79Inventor score
Files withKOMATSU DENSHI KINZOKU KK4
Top patents by PatentIndex Score
4 records- 0169US5427056AApparatus and method for producing single crystalKOMATSU DENSHI KINZOKU KK·Filed 1990·Granted Jun 27, 1995·21 cites·20 claims
- 0263US5866094AMethod of feeding dopant for continuously-charged method and a dopant compositionKOMATSU DENSHI KINZOKU KK·Filed 1997·Granted Feb 2, 1999·16 cites·1 claims
- 0363US5488923AMethod for producing single crystalKOMATSU DENSHI KINZOKU KK·Filed 1995·Granted Feb 6, 1996·17 cites·2 claims
- 0453US5700321AMethod of feeding a dopant in a continuously charging methodKOMATSU DENSHI KINZOKU KK·Filed 1996·Granted Dec 23, 1997·18 cites·3 claims
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