Inventor · disambiguated record
Kazuo Isayama
Also filed as: ISAYAMA KAZUO
4 granted patents·55 citations·filing 1987–2004
76Inventor score
Files withMAZDA MOTOR4
Top patents by PatentIndex Score
4 records- 0167US4819505ABalancer shafts for use in multicylinder enginesMAZDA MOTOR·Filed 1987·Granted Apr 11, 1989·28 cites·10 claims
- 0265US7017545B2Balancer device of engineMAZDA MOTOR·Filed 2004·Granted Mar 28, 2006·11 cites·10 claims
- 0358US6382165B1Engine balancer apparatusMAZDA MOTOR·Filed 2000·Granted May 7, 2002·10 cites·14 claims
- 0435US5014659AReinforced structure of a cylinder block of an internal combustion engineMAZDA MOTOR·Filed 1990·Granted May 14, 1991·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →