Inventor · disambiguated record
Tsutomu Nishihashi
Also filed as: NISHIHASHI TSUTOMU
7 granted patents·9 pending applications·75 citations·filing 2001–2021
80Inventor score
Top patents by PatentIndex Score
16 records- 0193US11112176B2Freeze vacuum drying apparatus and freeze vacuum drying methodULVAC INC·Filed 2020·Granted Sep 7, 2021·6 cites·9 claims
- 0285US6930316B2Ion implantation system and ion implantation methodULVAC INC·Filed 2001·Granted Aug 16, 2005·60 cites·15 claims
- 0372US7511288B2Ion implantation deviceULVAC CO LTD·Filed 2005·Granted Mar 31, 2009·7 cites·12 claims
- 0461US8383496B2Plasma doping method and manufacturing method of semiconductor deviceTONARI KAZUHIKO·Filed 2009·Granted Feb 26, 2013·2 cites·10 claims
- 0557US2023168034A1Vacuum freeze-drying method, injection nozzle for a vacuum freeze-drying apparatus, and vacuum freeze-drying apparatusULVAC INC·Filed 2021·Application pending·0 cites
- 0655US2011242700A1Method of producing magnetic storage medium, magnetic storage medium and information storage deviceULVAC INC·Filed 2009·Application pending·0 cites
- 0754US2011122526A1Manufacturing method of magnetic recording medium, magnetic recording medium, and information storage deviceULVAC INC·Filed 2009·Application pending·0 cites
- 0854US2011186225A1Magnetic recording medium manufacturing deviceULVAC INC·Filed 2009·Application pending·0 cites
- 0954US2011205663A1Method of producing magnetic storage medium, magnetic storage medium and information storage deviceULVAC INC·Filed 2009·Application pending·0 cites
- 1054US2011194207A1Method of producing magnetic storage medium, magnetic storage medium and information storage deviceULVAC INC·Filed 2009·Application pending·0 cites
- 1144US8440551B2Plasma doping method and manufacturing method of semiconductor deviceTONARI KAZUHIKO·Filed 2012·Granted May 14, 2013·0 cites·4 claims
- 1240US7847271B2Ion implanting apparatusULVAC INC·Filed 2007·Granted Dec 7, 2010·0 cites·4 claims
- 1340US2011212272A1Manufacturing method for magnetic recording mediumULVAC INC·Filed 2011·Application pending·0 cites
- 1435US8791433B2Ion implanting apparatusNISHIHASHI TSUTOMU·Filed 2011·Granted Jul 29, 2014·0 cites·3 claims
- 1534US2005058913A1Stencil mask, charged particle irradiation apparatus and the methodFiled 2004·Application pending·0 cites
- 1633US2006042059A1Vibration isolation system for a vacuum chamberEBARA CORP·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →