Inventor · disambiguated record
Haruhiro Osada
Also filed as: OSADA HARUHIRO
2 granted patents·2 pending applications·20 citations·filing 2005–2016
55Inventor score
Top patents by PatentIndex Score
4 records- 0188US9982784B2Mechanical sealOSADA HARUHIRO·Filed 2012·Granted May 29, 2018·19 cites·19 claims
- 0270US10247309B2Mechanical seal device for use in water environment and sealing ring thereofEAGLE IND CO LTD·Filed 2016·Granted Apr 2, 2019·1 cites·15 claims
- 0354US2008175741A1Cast iron material, seal material and the production methodEAGLE IND CO LTD·Filed 2008·Application pending·0 cites
- 0448US2005183794A1Cast iron material, seal material and the production methodEAGLE IND CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →