Inventor · disambiguated record
Katsuyoshi Sakuma
Also filed as: SAKUMA KATSUYOSHI
1 granted patent·9 pending applications·5 citations·filing 2011–2022
26Inventor score
Top patents by PatentIndex Score
10 records- 0180US9856984B2Sealing deviceNOK CORP·Filed 2015·Granted Jan 2, 2018·5 cites·4 claims
- 0259US2024405350A1Pressure-regulating valve for power storage moduleNOK CORP·Filed 2022·Application pending·0 cites
- 0352US2025105430A1Pressure regulating valveNOK CORP·Filed 2022·Application pending·0 cites
- 0450US2025132448A1Pressure-regulating valve for power storage module and power storage unitNOK CORP·Filed 2022·Application pending·0 cites
- 0550US2025202025A1Pressure-regulating valve for power storage moduleNOK CORP·Filed 2022·Application pending·0 cites
- 0648US2024274965A1Pressure regulating valveNOK CORP·Filed 2022·Application pending·0 cites
- 0746US2024291097A1Pressure adjustment valve for power storage moduleNOK CORP·Filed 2022·Application pending·0 cites
- 0836US2012032405A1Sealing structure for continuously variable transmissionNISHIZAWA YASUKI·Filed 2011·Application pending·0 cites
- 0928US2020032907A1Seal ringNOK CORP·Filed 2018·Application pending·0 cites
- 1026US2018355980A1Shaft and sealing structureNOK CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →