Assignee
WATANABE & CO LTD M
JP·2 granted patents·13 citations·filing 2000–2003
Top patents by PatentIndex Score
2 records- 0174US6888041B1Decomposition apparatus of organic compound, decomposition method thereof, excimer UV lamp and excimer emission apparatusWATANABE & CO LTD M·Filed 2000·Granted May 3, 2005·11 cites·6 claims
- 0250US7077915B2Method of and apparatus for washing photomask and washing solution for photomaskWATANABE & CO LTD M·Filed 2003·Granted Jul 18, 2006·2 cites·6 claims
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