Assignee
KOMATSU ELECTRIC METALS CO LTD
JP·4 granted patents·53 citations·filing 1996–1998
Top patents by PatentIndex Score
4 records- 0157US6043156AMethod of making semiconductor wafersKOMATSU ELECTRIC METALS CO LTD·Filed 1997·Granted Mar 28, 2000·23 cites·7 claims
- 0248US5866477AMethod of polishing a chamfered portion of a semiconductor silicon substrateKOMATSU ELECTRIC METALS CO LTD·Filed 1996·Granted Feb 2, 1999·20 cites·8 claims
- 0337US6042646ASimple method for detecting temperature distributions in single crystals and method for manufacturing silicon single crystals by employing the simple methodKOMATSU ELECTRIC METALS CO LTD·Filed 1998·Granted Mar 28, 2000·5 cites·6 claims
- 0436US6063189AMechanism for clamping a crystal body in a crystal-body lifting deviceKOMATSU ELECTRIC METALS CO LTD·Filed 1998·Granted May 16, 2000·5 cites·10 claims
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