Inventor · disambiguated record
Yoshinobu Okada
Also filed as: OKADA YOSHINOBU
9 granted patents·4 pending applications·60 citations·filing 1984–2021
84Inventor score
Files withMITSUI CHEMICALS INC8MATSUSHITA ELECTRIC WORKS LTD2JVCKENWOOD CORP1MITSUBISHI ALUMINIUM1ZEISS CARL VISION INT GMBH1
Top patents by PatentIndex Score
13 records- 0177US11050929B2Driver recorder, display control method and programJVCKENWOOD CORP·Filed 2020·Granted Jun 29, 2021·1 cites·8 claims
- 0275US4568207AMagnetic actuator mechanismMATSUSHITA ELECTRIC WORKS LTD·Filed 1984·Granted Feb 4, 1986·21 cites·3 claims
- 0372US10859865B2Lens, lens blank, and eyewearMITSUI CHEMICALS INC·Filed 2017·Granted Dec 8, 2020·1 cites·16 claims
- 0471US12055796B2Lens and method for manufacturing lensZEISS CARL VISION INT GMBH·Filed 2019·Granted Aug 6, 2024·1 cites·11 claims
- 0565US11314119B2Lens, lens blank, and eyewearMITSUI CHEMICALS INC·Filed 2020·Granted Apr 26, 2022·0 cites·5 claims
- 0659US4826737AMethod of using aluminum alloy as substrate for magnetic discs with enhanced magnetic recording densityMITSUBISHI ALUMINIUM·Filed 1986·Granted May 2, 1989·24 cites·13 claims
- 0757US11914231B2Lens, lens blank, and eyewearMITSUI CHEMICALS INC·Filed 2019·Granted Feb 27, 2024·0 cites·14 claims
- 0857US4933654APolarized electromagnetic relayMATSUSHITA ELECTRIC WORKS LTD·Filed 1989·Granted Jun 12, 1990·12 cites·5 claims
- 0944US2021041723A1Eyewear systemMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 1042US2020133025A1EyewearMITSUI CHEMICALS INC·Filed 2018·Application pending·0 cites
- 1141US2020026098A1Lens, lens blank, and eyewearMITSUI CHEMICALS INC·Filed 2017·Application pending·0 cites
- 1240US2021132418A1EyewearMITSUI CHEMICALS INC·Filed 2018·Application pending·0 cites
- 1338USD983865SSpectaclesMITSUI CHEMICALS INC·Filed 2021·Granted Apr 18, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →