Inventor · disambiguated record
Yoshihiro Wakayama
Also filed as: WAKAYAMA YOSHIHIRO
5 granted patents·1 pending application·154 citations·filing 1996–2007
83Inventor score
Top patents by PatentIndex Score
6 records- 0191USD499511SSafety razorKAI R&D CENTER CO LTD·Filed 2004·Granted Dec 7, 2004·56 cites·1 claims
- 0285USD575903SSafety razor handleKAI R&D CENTER CO LTD·Filed 2007·Granted Aug 26, 2008·38 cites·1 claims
- 0384USD500173SHandle for a holder for a safety razor bladeKAI R&D CENTER CO LTD·Filed 2003·Granted Dec 21, 2004·34 cites·1 claims
- 0466US5830269AMethod of preparing group II-VI or III-V compound single crystalSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Nov 3, 1998·20 cites·48 claims
- 0545USD481237SSafety razor holderKAI R&D CENTER CO LTD·Filed 2002·Granted Oct 28, 2003·6 cites·1 claims
- 0645US2005066527A1Razor and molding method for soluble lubricating member in razorKAI R&D CENTER CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →