Inventor · disambiguated record
Masayoshi Yokoyama
Also filed as: YOKOYAMA MASAYOSHI
2 granted patents·2 pending applications·548 citations·filing 1980–2003
70Inventor score
Top patents by PatentIndex Score
4 records- 0185US5662666ALigative suturerONUKI TAKAMASA·Filed 1996·Granted Sep 2, 1997·532 cites·13 claims
- 0232US2005131505A1Lead insertion support deviceJAPAN GENERAL MEDICAL INST CO·Filed 2003·Application pending·0 cites
- 0331US4317458AElectrode apparatus for pacingTOP KK·Filed 1980·Granted Mar 2, 1982·16 cites·1 claims
- 0431US2004176829A1Electrode device for myocardial and the likeJAPAN GENERAL MEDICAL INST CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →