Inventor · disambiguated record
Shigeki Okubo
Also filed as: OKUBO SHIGEKI
3 granted patents·16 citations·filing 1979–2012
64Inventor score
Top patents by PatentIndex Score
3 records- 0165US9278492B2Method for producing optical lensOKUBO SHIGEKI·Filed 2012·Granted Mar 8, 2016·2 cites·10 claims
- 0252US9651801B2Optical lensOKUBO SHIGEKI·Filed 2012·Granted May 16, 2017·2 cites·2 claims
- 0338US4294475AFlexible pipe connectorBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Oct 13, 1981·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →