Inventor · disambiguated record
Takahiko Tsurumaki
Also filed as: TSURUMAKI TAKAHIKO
4 granted patents·1 pending application·0 citations·filing 2013–2018
53Inventor score
Top patents by PatentIndex Score
5 records- 0145US11577534B2Sheet member including phosphorescent layer and reflection layerTSURUMAKI TAKAHIKO·Filed 2017·Granted Feb 14, 2023·0 cites·4 claims
- 0241US11389324B2Packaging members and packageTSURUMAKI TAKAHIKO·Filed 2018·Granted Jul 19, 2022·0 cites·9 claims
- 0340US11639072B2Sheet member and production method of sheet memberTSURUMAKI TAKAHIKO·Filed 2017·Granted May 2, 2023·0 cites·6 claims
- 0438US2021213704A1Sheet memberTSURUMAKI TAKAHIKO·Filed 2017·Application pending·0 cites
- 0527US8968504B2Method for manufacturing laminated film and laminated filmSHINMARUTOKUSHUSHIGYO CO LTD·Filed 2013·Granted Mar 3, 2015·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →