Inventor · disambiguated record
Masayuki Hayashida
Also filed as: HAYASHIDA MASAYUKI
7 granted patents·1 pending application·90 citations·filing 1991–2022
85Inventor score
Top patents by PatentIndex Score
8 records- 0171US2022241901A1Manufacturing method of processed resin substrate and laser processing apparatusLASER SYSTEMS INC·Filed 2022·Application pending·0 cites
- 0265US6123642ASpeed change control apparatus for engineMT CARS COMPANY·Filed 1999·Granted Sep 26, 2000·39 cites·19 claims
- 0364US6009053AOptical disk vibration sensing and reproducing deviceTOKYO SANYO ELECTRIC CO·Filed 1998·Granted Dec 28, 1999·15 cites·13 claims
- 0463US5886966AOptical disk vibration sensing and reproducing deviceSANYO ELECTRIC CO·Filed 1997·Granted Mar 23, 1999·17 cites·11 claims
- 0557USRE39491EOptical disk vibration sensing and reproducing deviceTOKYO SANYO ELECTRIC CO·Filed 2004·Granted Feb 20, 2007·3 cites·11 claims
- 0651US6081491AOptical disk vibration sensing and reproducing deviceSANYO ELECTRIC CO·Filed 1999·Granted Jun 27, 2000·8 cites·11 claims
- 0749US11338393B2Manufacturing method of processed resin substrate and laser processing apparatusLASER SYSTEMS INC·Filed 2016·Granted May 24, 2022·0 cites·12 claims
- 0837US5127516AConveyor having grooved conveyor railsTOKICO LTD·Filed 1991·Granted Jul 7, 1992·8 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →