Inventor · disambiguated record
Hideki Ishiyama
Also filed as: ISHIYAMA HIDEKI
4 granted patents·63 citations·filing 1976–1976
78Inventor score
Technology areasH03H
Files withMURATA MANUFACTURING CO4
Top patents by PatentIndex Score
4 records- 0181US4047129AElastic surface wave filterMURATA MANUFACTURING CO·Filed 1976·Granted Sep 6, 1977·24 cites·11 claims
- 0272US4038615AElastic surface wave deviceMURATA MANUFACTURING CO·Filed 1976·Granted Jul 26, 1977·15 cites·4 claims
- 0365US4034318AElastic surface wave filterMURATA MANUFACTURING CO·Filed 1976·Granted Jul 5, 1977·13 cites·4 claims
- 0461US4037181AAcoustic surface wave filter devicesMURATA MANUFACTURING CO·Filed 1976·Granted Jul 19, 1977·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →