Inventor · disambiguated record
Yasuhiro Fujiki
Also filed as: FUJIKI YASUHIRO
6 granted patents·316 citations·filing 1980–2007
86Inventor score
Top patents by PatentIndex Score
6 records- 0195US5369379AChip type directional coupler comprising a laminated structureMURATA MANUFACTURING CO·Filed 1992·Granted Nov 29, 1994·108 cites·7 claims
- 0294US5497137AChip type transformerMURATA MANUFACTURING CO·Filed 1994·Granted Mar 5, 1996·139 cites·6 claims
- 0375US7439842B2Laminated balun transformerMURATA MANUFACTURING CO·Filed 2007·Granted Oct 21, 2008·7 cites·2 claims
- 0475US4298652AMethod of producing medium-grade coated paper for rotogravure printingKANZAKI PAPER MFG CO LTD·Filed 1980·Granted Nov 3, 1981·32 cites·13 claims
- 0572US7504907B2Multilayer directional couplerMURATA MANUFACTURING CO·Filed 2007·Granted Mar 17, 2009·6 cites·3 claims
- 0669US5359304AChip type directional couplerMURATA MANUFACTURING CO·Filed 1992·Granted Oct 25, 1994·24 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →