Inventor · disambiguated record
Katsuya Ohuchi
Also filed as: OHUCHI KATSUYA
5 granted patents·58 citations·filing 1986–1997
81Inventor score
Files withMAZDA MOTOR5
Top patents by PatentIndex Score
5 records- 0170US5693158AMagnesium light alloy product and method of producing the sameMAZDA MOTOR·Filed 1996·Granted Dec 2, 1997·21 cites·9 claims
- 0252US5800640AMethod of producing a light alloy productMAZDA MOTOR·Filed 1997·Granted Sep 1, 1998·12 cites·10 claims
- 0351US4738602AMethod for manufacturing an apex seal for a rotary piston engine using high energy heating radiationMAZDA MOTOR·Filed 1986·Granted Apr 19, 1988·11 cites·9 claims
- 0448US4969957AMethod of producing a mechanical component with superior fatigue strengthMAZDA MOTOR·Filed 1989·Granted Nov 13, 1990·6 cites·6 claims
- 0536US5096662AMethod for forming high abrasion resisting layers on parent materialsMAZDA MOTOR·Filed 1990·Granted Mar 17, 1992·8 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →