Inventor · disambiguated record
Toshiyuki Ohtake
Also filed as: OHTAKE TOSHIYUKI
3 granted patents·21 citations·filing 1989–2008
67Inventor score
Top patents by PatentIndex Score
3 records- 0149US8344903B2Instrumental deviceNIPPON SEIKI CO LTD·Filed 2008·Granted Jan 1, 2013·3 cites·5 claims
- 0245US4906919AMoving magnet type meterJAPAN ENGINE VALVE MFG·Filed 1989·Granted Mar 6, 1990·11 cites·11 claims
- 0335US5239259AMoving magnet type indicating instrument combined with a counter mechanismJAPAN ENGINE VALVE MFG·Filed 1991·Granted Aug 24, 1993·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →