Inventor · disambiguated record
Kota Hasegawa
Also filed as: HASEGAWA KOTA
8 granted patents·3 pending applications·5 citations·filing 2015–2022
76Inventor score
Files withSHOWA DENKO KK11
Top patents by PatentIndex Score
11 records- 0179US10829848B2Magnetic recording medium, with carbide segregant, method for manufacturing same and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2017·Granted Nov 10, 2020·1 cites·9 claims
- 0262US10984829B2Magnetic recording medium having magnetic layer with hydride of carbon, and magnetic storage apparatusSHOWA DENKO KK·Filed 2019·Granted Apr 20, 2021·1 cites·14 claims
- 0360US9640213B2Perpendicular magnetic recording medium and magnetic storage apparatusSHOWA DENKO KK·Filed 2015·Granted May 2, 2017·2 cites·4 claims
- 0457US10832720B2Magnetic recording medium with nitride segregant, method for manufacturing same and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2017·Granted Nov 10, 2020·1 cites·9 claims
- 0556US11295775B2Magnetic recording medium having magnetic layer with nitride of carbon or hydride of carbon, and magnetic storage apparatusSHOWA DENKO KK·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 0655US11302349B2Magnetic recording medium and magnetic storage apparatusSHOWA DENKO KK·Filed 2021·Granted Apr 12, 2022·0 cites·8 claims
- 0746US2023053754A1Laminate, released laminate, and method for manufacturing resonatorSHOWA DENKO KK·Filed 2022·Application pending·0 cites
- 0846US2023059734A1Piezoelectric film and resonatorSHOWA DENKO KK·Filed 2022·Application pending·0 cites
- 0946US2023062863A1Method for manufacturing laminateSHOWA DENKO KK·Filed 2022·Application pending·0 cites
- 1036US11735216B2Magnetic recording medium, method of manufacturing same, and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2020·Granted Aug 22, 2023·0 cites·7 claims
- 1136US10283155B2Magnetic recording medium and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2016·Granted May 7, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →