Inventor · disambiguated record
Kunio Katagiri
Also filed as: KATAGIRI KUNIO
3 granted patents·68 citations·filing 1984–1985
73Inventor score
Files withJAPAN METALS & CHEM CO LTD3
Top patents by PatentIndex Score
3 records- 0174US4595059AMethod of providing a conductor pipe to an opening portion of a wellJAPAN METALS & CHEM CO LTD·Filed 1984·Granted Jun 17, 1986·36 cites·5 claims
- 0244US4657076AChemical injection tube mounting structure for geothermal wellJAPAN METALS & CHEM CO LTD·Filed 1985·Granted Apr 14, 1987·20 cites·5 claims
- 0333US4625797AChemical injection tube mounting structure for a geothermal wellJAPAN METALS & CHEM CO LTD·Filed 1985·Granted Dec 2, 1986·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →