Inventor · disambiguated record
Shinji Tsujimoto
Also filed as: TSUJIMOTO SHINJI
15 granted patents·2 pending applications·81 citations·filing 1995–2023
90Inventor score
Top patents by PatentIndex Score
17 records- 0192US6449123B1Methods for marking a sintered product and for fabricating magnetic head substrateSUMITOMO SPEC METALS·Filed 2000·Granted Sep 10, 2002·38 cites·19 claims
- 0288US11270822B2Magnetic tape having characterized PSD ratio, magnetic tape cartridge, and magnetic recording and reproducing apparatusFUJIFILM CORP·Filed 2020·Granted Mar 8, 2022·3 cites·20 claims
- 0372US7283320B2Magnetic recording medium including servo and data bands in the magnetic layerFUJIFILM CORP·Filed 2004·Granted Oct 16, 2007·8 cites·13 claims
- 0471US6532132B2Methods for marking a sintered product and for fabricating magnetic head substrateSUMITOMO SPEC METALS·Filed 2002·Granted Mar 11, 2003·9 cites·8 claims
- 0560US11705155B2Magnetic tape having characterized PSD ratio, magnetic tape cartridge, and magnetic recording and reproducing apparatusFUJIFILM CORP·Filed 2022·Granted Jul 18, 2023·0 cites·16 claims
- 0659US8795858B2Magnetic recording medium and method of manufacturing the sameSATO MASAHIDE·Filed 2011·Granted Aug 5, 2014·2 cites·8 claims
- 0750US5595946ASubstrate materials for magnetic heads with low flying heightSUMITOMO SPEC METALS·Filed 1995·Granted Jan 21, 1997·11 cites·7 claims
- 0849US12057150B2Magnetic tape, magnetic tape cartridge, and magnetic tape deviceFUJIFILM CORP·Filed 2023·Granted Aug 6, 2024·0 cites·16 claims
- 0949US5595947ASubstrate materials for magnetic headSUMITOMO SPEC METALS·Filed 1995·Granted Jan 21, 1997·9 cites·6 claims
- 1048US10586565B2Magnetic recording medium having specified polyester resin additive and magnetic recording medium compositionFUJIFILM CORP·Filed 2017·Granted Mar 10, 2020·0 cites·17 claims
- 1148US2007231615A1Magnetic recording mediumFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 1247US7203031B2Substrate for thin-film magnetic head and method of manufacturing the substrateNEOMAX CO LTD·Filed 2002·Granted Apr 10, 2007·1 cites·11 claims
- 1345US2006063041A1Magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 1441US11056142B2Magnetic recording mediumFUJIFILM CORP·Filed 2019·Granted Jul 6, 2021·0 cites·6 claims
- 1541US8409594B2Solid oil-in-water emulsionSHINOHARA SHIGEO·Filed 2005·Granted Apr 2, 2013·0 cites·18 claims
- 1640US12394437B2Magnetic tape, magnetic tape cartridge, and magnetic tape deviceFUJIFILM CORP·Filed 2023·Granted Aug 19, 2025·0 cites·19 claims
- 1732US8617728B2Magnetic tape and method of manufacturing the sameTSUJIMOTO SHINJI·Filed 2011·Granted Dec 31, 2013·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →