Inventor · disambiguated record
Yasuyuki Hoshino
Also filed as: HOSHINO YASUYUKI
4 granted patents·5 pending applications·31 citations·filing 1999–2020
73Inventor score
Top patents by PatentIndex Score
9 records- 0171US6955801B2High-purity fluorine gas, production and use thereof, and method for analyzing trace impurities in high-purity fluorine gasSHOWA DENKA K K·Filed 2002·Granted Oct 18, 2005·12 cites·9 claims
- 0261US2020354217A1Hydrogen chloride mixture, method for producing the same, and filling containerSHOWA DENKO KK·Filed 2020·Application pending·0 cites
- 0360US6609540B1Method and apparatus for supplying fluorine gasSHOWA DENKO KK·Filed 2000·Granted Aug 26, 2003·12 cites·29 claims
- 0454US11312625B2Hydrogen sulfide mixture, method for producing same, and filling containerSHOWA DENKO KK·Filed 2017·Granted Apr 26, 2022·0 cites·5 claims
- 0552US2018354790A1Hydrogen chloride mixture, method for producing the same, and filling containerSHOWA DENKO KK·Filed 2016·Application pending·0 cites
- 0639US2008085604A1Plasma Treatment Method and Plasma Etching MethodSHOWA DENKO KK·Filed 2005·Application pending·0 cites
- 0737US2004006249A1Fluorination treatment apparatus, process for producing fluorination treated substance, and fluorination treated substanceSHOWA DENKO K K NIKON CORP·Filed 2003·Application pending·0 cites
- 0834US6309618B1Method for treating exhaust gas containing fluorine-containing interhalogen compound, and treating agent and treating apparatusSHOWA DENKO KK·Filed 1999·Granted Oct 30, 2001·7 cites·13 claims
- 0931US2005115674A1Method for treating exhaust gasFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →