Inventor · disambiguated record
Makoto Karatsu
Also filed as: KARATSU MAKOTO
8 granted patents·5 pending applications·12 citations·filing 1987–2024
75Inventor score
Top patents by PatentIndex Score
13 records- 0185US12214571B2Molding packaging material, power storage device packaging case, and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·8 claims
- 0284US2024243394A1Packaging material, case, and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2024·Application pending·0 cites
- 0371US11766848B2Molding packaging material, power storage device packaging case, and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2018·Granted Sep 26, 2023·0 cites·15 claims
- 0464US2023420773A1Battery packaging materialRESONAC PACKAGING CORP·Filed 2023·Application pending·0 cites
- 0560US2017104189A1Packaging material, case, and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2016·Application pending·0 cites
- 0654US4790676APrinter ribbon and film used for preparation thereofSHOWA DENKO KK·Filed 1987·Granted Dec 13, 1988·12 cites·5 claims
- 0749US10847763B2Packaging material for power storage device, packaging case for power storage device, and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2017·Granted Nov 24, 2020·0 cites·13 claims
- 0849US2014170509A1Armouring material for air secondary battery, production method of armouring material for air secondary battery, and secondary batterySHOWA DENKO PACKAGING CO LTD·Filed 2013·Application pending·0 cites
- 0947US11731398B2Exterior material for power storage device and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2017·Granted Aug 22, 2023·0 cites·8 claims
- 1047US2019344541A1Packaging material and method of producing sameSHOWA DENKO PACKAGING CO LTD·Filed 2017·Application pending·0 cites
- 1146US10608211B2Outer casing material for battery and lithium secondary batterySHOWA DENKO PACKAGING CO LTD·Filed 2013·Granted Mar 31, 2020·0 cites·21 claims
- 1245US10217974B2Sealant film for packaging material of power storage device, packaging material for power storage device, and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2016·Granted Feb 26, 2019·0 cites·20 claims
- 1345US10109827B2Sealant film for packaging material of power storage device, packaging material for power storage device, and power storage deviceSHOWA DENKO PACKAGING CO LTD·Filed 2016·Granted Oct 23, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →