Inventor · disambiguated record
Kiyoharu Yoshimura
Also filed as: NOGUCHI KOSAKU · YOSHIMURA KIYOHARU
4 granted patents·1 pending application·47 citations·filing 1976–2003
75Inventor score
Files withKOA OIL CO LTD4
Top patents by PatentIndex Score
5 records- 0176US4100265AProcess for preparation of high quality cokeKOA OIL CO LTD·Filed 1976·Granted Jul 11, 1978·23 cites·6 claims
- 0265US4080283AProcess for continuous production of pitchKOA OIL CO LTD·Filed 1977·Granted Mar 21, 1978·14 cites·14 claims
- 0344US4094776AMethod for treatment of oil-containing waste water by using an oil adsorbentKOA OIL CO LTD·Filed 1976·Granted Jun 13, 1978·9 cites·6 claims
- 0435US2004026024A1Label affixing method and apparatusFiled 2003·Application pending·0 cites
- 0528US4209382AOil adsorbent and process for preparation thereofKOA OIL CO LTD·Filed 1978·Granted Jun 24, 1980·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →