Inventor · disambiguated record
Masaru Okumura
Also filed as: OKUMURA MASARU
5 granted patents·172 citations·filing 1986–2005
82Inventor score
Files withKONICA MINOLTA OPTO INC1MINOLTA CAMERA KK1MINOLTA CO LTD1MORITA MFG1TOSHIBA MACHINE CO LTD1
Top patents by PatentIndex Score
5 records- 0184US5902105ADental treatment apparatus with a root canal length measurement functionMORITA MFG·Filed 1997·Granted May 11, 1999·118 cites·20 claims
- 0273US7792007B2Optical device for monitor and optical pickup apparatusKONICA MINOLTA OPTO INC·Filed 2005·Granted Sep 7, 2010·2 cites·4 claims
- 0364US4715490AAutomatic pallet changerTOSHIBA MACHINE CO LTD·Filed 1986·Granted Dec 29, 1987·21 cites·3 claims
- 0453US4921760AAnti-reflection coating of optical part made of synthetic resinMINOLTA CAMERA KK·Filed 1987·Granted May 1, 1990·16 cites·5 claims
- 0552US6280848B1Antireflection coatingMINOLTA CO LTD·Filed 1999·Granted Aug 28, 2001·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →