Inventor · disambiguated record
Akihiro Kakehi
Also filed as: KAKEHI AKIHIRO
8 granted patents·1 pending application·4 citations·filing 2014–2022
75Inventor score
Files withOJI HOLDINGS CORP9
Top patents by PatentIndex Score
9 records- 0183US10093792B2Biaxially stretched polypropylene film for capacitorsOJI HOLDINGS CORP·Filed 2015·Granted Oct 9, 2018·2 cites·4 claims
- 0272US10629375B2Film for capacitor and process for producing sameOJI HOLDINGS CORP·Filed 2016·Granted Apr 21, 2020·1 cites·13 claims
- 0370US10431380B2Biaxially stretched polypropylene film for capacitorOJI HOLDINGS CORP·Filed 2014·Granted Oct 1, 2019·1 cites·9 claims
- 0463US10294356B2Biaxially stretched polypropylene film for capacitorsOJI HOLDINGS CORP·Filed 2018·Granted May 21, 2019·0 cites·7 claims
- 0557US2024161979A1Film suitable for capacitor useOJI HOLDINGS CORP·Filed 2022·Application pending·0 cites
- 0654US12139597B2Resin composition suitable for use as film for film capacitorOJI HOLDINGS CORP·Filed 2020·Granted Nov 12, 2024·0 cites·18 claims
- 0751US11342116B2Polypropylene film, metal layer-integrated polypropylene film, and film capacitorOJI HOLDINGS CORP·Filed 2018·Granted May 24, 2022·0 cites·7 claims
- 0846US10910164B2Biaxially stretched polypropylene film for capacitors, metallized film, and capacitorOJI HOLDINGS CORP·Filed 2016·Granted Feb 2, 2021·0 cites·10 claims
- 0942US11817272B2Metallized film, metallized film roll, plate rollOJI HOLDINGS CORP·Filed 2018·Granted Nov 14, 2023·0 cites·11 claims
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