Inventor · disambiguated record
Yasukazu Kojima
Also filed as: KOJIMA YASUKAZU
3 granted patents·128 citations·filing 1995–1998
76Inventor score
Files withYAMAHA MOTOR CO LTD3
Top patents by PatentIndex Score
3 records- 0193US6125782ASmall craft with G.P.S.YAMAHA MOTOR CO LTD·Filed 1998·Granted Oct 3, 2000·68 cites·9 claims
- 0278US5699749AExhaust system, hull, and speed indicator for watercraftYAMAHA MOTOR CO LTD·Filed 1995·Granted Dec 23, 1997·43 cites·27 claims
- 0371US6041727ASponson for watercraftYAMAHA MOTOR CO LTD·Filed 1997·Granted Mar 28, 2000·17 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →