Inventor · disambiguated record
Masao Takada
Also filed as: TAKADA MASAO
5 granted patents·64 citations·filing 1988–1997
78Inventor score
Top patents by PatentIndex Score
5 records- 0173US5989105AMethod and apparatus for polishing chamfers of semiconductor wafersMITSUBISHI MATERIALS CORP·Filed 1997·Granted Nov 23, 1999·49 cites·19 claims
- 0255US4857238AManufacturing method for alkyldihalogenophosphinesNIPPON CHEMICAL IND·Filed 1988·Granted Aug 15, 1989·7 cites·8 claims
- 0352US5344968AMethod for producing o-alkoxybenzoic acidNIPPON CHEMICAL IND·Filed 1992·Granted Sep 6, 1994·6 cites·11 claims
- 0428US5550275AMethod of preparing diarylchlorophosphateNIPPON CHEMICAL IND·Filed 1994·Granted Aug 27, 1996·1 cites·10 claims
- 0528US5074738AMethod and apparatus for take out and transport of upright objects such as ampules from storage/transport case and this case itselfEISAI CO LTD·Filed 1990·Granted Dec 24, 1991·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →