Inventor · disambiguated record
Kazuo Hachiya
Also filed as: HACHIYA KAZUO
3 granted patents·50 citations·filing 1992–1994
72Inventor score
Files withBRIDGESTONE CORP3
Top patents by PatentIndex Score
3 records- 0179US5340867AFlame-retardant rubber compositionsBRIDGESTONE CORP·Filed 1992·Granted Aug 23, 1994·24 cites·11 claims
- 0258US5531256AFlame-retardant rubber tiresBRIDGESTONE CORP·Filed 1994·Granted Jul 2, 1996·18 cites·3 claims
- 0338US5341862AFlame-retardant rubber tiresBRIDGESTONE CORP·Filed 1992·Granted Aug 30, 1994·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →