Inventor · disambiguated record
Hidehiko Kawabe
Also filed as: KAWABE HIDEHIKO · YOSHINO YOHZOH
5 granted patents·125 citations·filing 1974–1988
83Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0179US4152215AApparatus for controlling pH of culture solution for a living organismMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted May 1, 1979·35 cites·4 claims
- 0278US4937969AHydroponic systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jul 3, 1990·32 cites·11 claims
- 0374US4116881AGas-purifying composition and method of producing itMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Sep 26, 1978·17 cites·6 claims
- 0471US4302906ASoilless culture deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Dec 1, 1981·26 cites·6 claims
- 0558US4025603AMethods of purifying gas containing nitrogen oxide, and compositions used thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted May 24, 1977·15 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →