Inventor · disambiguated record
Masashi Ohtsuki
Also filed as: OHTSUKI MASASHI
7 granted patents·2 pending applications·72 citations·filing 2000–2009
82Inventor score
Top patents by PatentIndex Score
9 records- 0189US6599667B2Halftone phase shift photomask and blank for halftone phase shift photomaskDAINIPPON PRINTING CO LTD·Filed 2001·Granted Jul 29, 2003·41 cites·10 claims
- 0275US6869736B2Halftone phase shift photomask and blank for halftone phase shift photomaskDAINIPPON PRINTING CO LTD·Filed 2001·Granted Mar 22, 2005·15 cites·6 claims
- 0369US7947399B2Non-aqueous electrolyte for battery and non-aqueous electrolyte battery comprising the sameBRIDGESTONE CORP·Filed 2005·Granted May 24, 2011·1 cites·10 claims
- 0467US6458496B2Blank for halftone phase shift photomask and halftone phase shift photomaskDAINIPPON PRINTING CO LTD·Filed 2000·Granted Oct 1, 2002·12 cites·34 claims
- 0566US7718008B2Method for cleaning photo maskDAINIPPON PRINTING CO LTD·Filed 2007·Granted May 18, 2010·2 cites·8 claims
- 0652US7820065B2Additive for non-aqueous electrolyte of electric double layer capacitor, non-aqueous electrolyte for electric double layer capacitor and non-aqueous electrolyte electric double layer capacitorBRIDGESTONE CORP·Filed 2005·Granted Oct 26, 2010·1 cites·15 claims
- 0751US8609251B2Rubber composite and rubber compositionOHTSUKI MASASHI·Filed 2009·Granted Dec 17, 2013·0 cites·3 claims
- 0842US2005106458A1Positive electrode for lithium primary cell and its production method, and lithium primary cellFiled 2003·Application pending·0 cites
- 0937US2007183954A1Additive for non-aqueous electrolyte in battery, non-aqueous electrolyte for battery and non-aqueos electrolyte batteryOHTSUKI MASASHI·Filed 2005·Application pending·0 cites
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