Inventor · disambiguated record
Haruo Kubo
Also filed as: KUBO HARUO
5 granted patents·91 citations·filing 1985–1995
81Inventor score
Top patents by PatentIndex Score
5 records- 0179US5816093AMethod and tool for forming a tapered hole in a cylindrical work by punching extrudingNITTO KOHKI CO·Filed 1995·Granted Oct 6, 1998·46 cites·6 claims
- 0259US4918969AForging method for a hollow articleNITTO KOHKI CO·Filed 1989·Granted Apr 24, 1990·18 cites·4 claims
- 0351US4733260AContinuous plate making method for photosensitive resin plate and device thereofTOYO BOSEKI·Filed 1985·Granted Mar 22, 1988·9 cites·7 claims
- 0449US4988129AFluid pipe couplingNITTO KOHKI CO·Filed 1988·Granted Jan 29, 1991·17 cites·1 claims
- 0528US4891659AContinuous plate making method for photosensitive resin plate and device thereofTOYO BOSEKI·Filed 1988·Granted Jan 2, 1990·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →