Inventor · disambiguated record
Hiroshi Omata
Also filed as: OMATA HIROSHI
13 granted patents·1 pending application·120 citations·filing 1981–2021
91Inventor score
Top patents by PatentIndex Score
14 records- 0178US5616428AMagnetooptical recording medium and information recording and reproducing methods using the recording mediumCANON KK·Filed 1996·Granted Apr 1, 1997·28 cites·10 claims
- 0265US5407720AOptical recording medium and process for producing the sameCANON KK·Filed 1993·Granted Apr 18, 1995·15 cites·71 claims
- 0362US4716063AInformation recording diskCANON KK·Filed 1985·Granted Dec 29, 1987·21 cites·6 claims
- 0460US4777068AOptical recording mediumCANON KK·Filed 1985·Granted Oct 11, 1988·17 cites·24 claims
- 0557USRE38501EMagnetooptical recording medium and information recording and reproducing methods using the recording mediumCANON KK·Filed 2001·Granted Apr 20, 2004·3 cites·5 claims
- 0655US5889739AMagnetooptical recording medium and information recording and reproducing methods using the recording mediumCANON KK·Filed 1997·Granted Mar 30, 1999·15 cites·4 claims
- 0748US2023129417A1Pickup apparatus and pickup method of semiconductor dieSHINKAWA KK·Filed 2021·Application pending·0 cites
- 0844US4406953ATimer switchHIGASHIFUJI SEISAKUSHO KK·Filed 1981·Granted Sep 27, 1983·7 cites·15 claims
- 0939US11508599B2Pick-up device and pick-up methodSHINKAWA KK·Filed 2018·Granted Nov 22, 2022·0 cites·6 claims
- 1037US11910534B2Mounting apparatusSHINKAWA KK·Filed 2019·Granted Feb 20, 2024·0 cites·17 claims
- 1137US5398232AOptical recording medium with prepit areas having reflectivity higher than land areasCANON KK·Filed 1992·Granted Mar 14, 1995·3 cites·5 claims
- 1233US4939023AOpto-magnetic recording mediumCANON KK·Filed 1988·Granted Jul 3, 1990·4 cites·19 claims
- 1328US4415785ATimer switchHIGASHIFUJI SEISAKUSHO KK·Filed 1981·Granted Nov 15, 1983·3 cites·8 claims
- 1423US4410818ASynchronous motorMITSUBISHI MALLORY METALLURG C·Filed 1982·Granted Oct 18, 1983·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →