Inventor · disambiguated record
Takafumi Sakurai
Also filed as: SAKURAI TAKAFUMI
6 granted patents·1 pending application·43 citations·filing 1992–2021
81Inventor score
Top patents by PatentIndex Score
7 records- 0196USD905761SSeal member for semiconductor production apparatusVALQUA LTD·Filed 2019·Granted Dec 22, 2020·13 cites·1 claims
- 0293USD884746SSealVALQUA LTD·Filed 2018·Granted May 19, 2020·7 cites·1 claims
- 0389USD919669SSeal member for semiconductor production apparatusVALQUA LTD·Filed 2020·Granted May 18, 2021·2 cites·1 claims
- 0473USD1031951SComposite sealVALQUA LTD·Filed 2021·Granted Jun 18, 2024·5 cites·1 claims
- 0568USD919670SSeal member for semiconductor production apparatusVALQUA LTD·Filed 2020·Granted May 18, 2021·0 cites·1 claims
- 0648US5295324AMethod of enhancing the quality of produce using an agricultural sheet materialDU PONT·Filed 1992·Granted Mar 22, 1994·16 cites·8 claims
- 0745US2021025497A1Support memberVALQUA LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →