Inventor · disambiguated record
Shigeya Okada
Also filed as: OKADA SHIGEYA
3 granted patents·14 citations·filing 1990–2018
59Inventor score
Top patents by PatentIndex Score
3 records- 0155US5030772AProcess for preparing vitamin D2 compounds and the corresponding 1 α-hydroxylated derivativesDELUCA HECTOR F·Filed 1990·Granted Jul 9, 1991·13 cites·13 claims
- 0250US10285628B2Method for detecting ambulatory status and device for detecting ambulatory statusMICROSTONE CORP·Filed 2015·Granted May 14, 2019·1 cites·1 claims
- 0336US11437930B2Inverter control deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Sep 6, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →