Inventor · disambiguated record
Tadao Ohnaka
Also filed as: OHNAKA TADAO
3 granted patents·1 pending application·115 citations·filing 1990–2001
69Inventor score
Top patents by PatentIndex Score
4 records- 0192US5194333APacking material for reversed phase chromatography and process for its preparationTOSOH CORP·Filed 1990·Granted Mar 16, 1993·106 cites·6 claims
- 0236US5445698AMethod of fabricating an internal composite layer composed of an electrically insulating substrate with a copper layer formed thereon and a film of a coupling agent covering the copper layer for a multilayer circuit boardMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Aug 29, 1995·9 cites·14 claims
- 0333US2004053638A1Computer network constructing method and computer networkFiled 2001·Application pending·0 cites
- 0410US6618447B1Multiple signal processing unit for utility wiring by receiver/LAN and utility wiring system by receiver/LANFiled 1997·Granted Sep 9, 2003·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →