Inventor · disambiguated record
Ryo Tsuruo
Also filed as: TSURUO RYO
5 granted patents·30 citations·filing 1991–2001
78Inventor score
Technology areasB60J
Top patents by PatentIndex Score
5 records- 0152US6435605B2Vehicle sunroof deviceOHI SEISAKUSHO CO LTD·Filed 2001·Granted Aug 20, 2002·6 cites·1 claims
- 0245US6361104B2Vehicle sunroof deviceOHI SEISAKUSHO CO LTD·Filed 2001·Granted Mar 26, 2002·3 cites·6 claims
- 0341US5088777ALock device for detachable roofNISSAN MOTOR·Filed 1991·Granted Feb 18, 1992·15 cites·14 claims
- 0429US6312047B1Vehicle sunroof deviceOHI SEISAKUSHO CO LTD·Filed 1999·Granted Nov 6, 2001·2 cites·10 claims
- 0528US6186588B1Sunroof device for a vehicleOHI SEISAKUSHO CO LTD·Filed 1998·Granted Feb 13, 2001·4 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →