Inventor · disambiguated record
Shin Yokoi
Also filed as: YOKOI SHIN
4 granted patents·1 pending application·155 citations·filing 1991–2008
79Inventor score
Top patents by PatentIndex Score
5 records- 0186US5194812ADevice for determining depth and direction of buried objectsYOKOI MANUFACTURING CO LTD·Filed 1991·Granted Mar 16, 1993·94 cites·7 claims
- 0276US7670433B2Vacuum deposition apparatus of the winding typeULVAC INC·Filed 2006·Granted Mar 2, 2010·3 cites·5 claims
- 0367US6112821ASprinkler headYOKOI INC·Filed 1999·Granted Sep 5, 2000·43 cites·10 claims
- 0453US2010307414A1Take-Up Type Vacuum Deposition ApparatusULVAC INC·Filed 2008·Application pending·0 cites
- 0541US5348099AIndoor fire hydrant apparatusYOKOI MANUFACTURING CO LTD·Filed 1993·Granted Sep 20, 1994·15 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →