Inventor · disambiguated record
Rikimasa Ohishi
Also filed as: OHISHI RIKIMASA
4 granted patents·176 citations·filing 2000–2002
81Inventor score
Files withSHIMANO KK4
Top patents by PatentIndex Score
4 records- 0195US6491144B2Piston assembly for a disc brakeSHIMANO KK·Filed 2002·Granted Dec 10, 2002·51 cites·20 claims
- 0293US6347689B1Roll back seal for disc brakeSHIMANO KK·Filed 2000·Granted Feb 19, 2002·49 cites·46 claims
- 0391US6527303B2Hydraulic hose assembly for bicycleSHIMANO KK·Filed 2001·Granted Mar 4, 2003·56 cites·19 claims
- 0486US6401882B1Heat insulator for disc brakeSHIMANO KK·Filed 2000·Granted Jun 11, 2002·20 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →