Inventor · disambiguated record
Mitsuya Ohashi
Also filed as: OHASHI MITSUYA
11 granted patents·391 citations·filing 1992–2020
90Inventor score
Top patents by PatentIndex Score
11 records- 0196US6659111B1Cleaning gas and method for cleaning vacuum treatment apparatus by flowing the cleaning gasCENTRAL GLASS CO LTD·Filed 2000·Granted Dec 9, 2003·312 cites·11 claims
- 0281US7744769B2Gas for removing deposit and removal method using sameCENTRAL GLASS CO LTD·Filed 2006·Granted Jun 29, 2010·6 cites·16 claims
- 0380US6147006ACleaning gasCENTRAL GLASS CO LTD·Filed 2000·Granted Nov 14, 2000·26 cites·8 claims
- 0471US7168436B2Gas for removing deposit and removal method using sameCENTRAL GLASS CO LTD·Filed 2003·Granted Jan 30, 2007·11 cites·11 claims
- 0566US7355060B2Method for producing organosilaneCENTRAL GLASS CO LTD·Filed 2004·Granted Apr 8, 2008·5 cites·4 claims
- 0665US5234679AMethod of refining tungsten hexafluoride containing molybdenum hexafluoride as an impurityCENTRAL GLASS CO LTD·Filed 1992·Granted Aug 10, 1993·16 cites·1 claims
- 0756US12304833B2Tungsten hexafluoride manufacturing method, tungsten hexafluoride purification method, and tungsten hexafluorideCENTRAL GLASS CO LTD·Filed 2020·Granted May 20, 2025·0 cites·20 claims
- 0852US7973390B2Modifier for low dielectric constant film, and method for production thereofCENTRAL GLASS CO LTD·Filed 2007·Granted Jul 5, 2011·0 cites·7 claims
- 0952US7417167B2Process for producing carbonyl difluorideCENTRAL GLASS CO LTD·Filed 2002·Granted Aug 26, 2008·1 cites·34 claims
- 1052US6673262B1Gas for removing deposit and removal method using sameCENTRAL GLASS CO LTD·Filed 1998·Granted Jan 6, 2004·14 cites·15 claims
- 1144US9343774B2Method for producing a lithium hexafluorophosphate concentrated liquidOE MEGURU·Filed 2011·Granted May 17, 2016·0 cites·8 claims
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