Inventor · disambiguated record
Masatoshi Seki
Also filed as: SEKI MASATOSHI
15 granted patents·5 pending applications·167 citations·filing 1977–2024
92Inventor score
Top patents by PatentIndex Score
20 records- 0197US10865883B2Sealing ringNOK CORP·Filed 2015·Granted Dec 15, 2020·24 cites·2 claims
- 0285US11320051B2Seal ringNOK CORP·Filed 2020·Granted May 3, 2022·2 cites·15 claims
- 0380US10022100B2Medical image diagnostic apparatus, medical image processing apparatus, medical image processing method and gantry moving position determination methodTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Jul 17, 2018·4 cites·18 claims
- 0478US6487275B1Anode target for X-ray tube and X-ray tube therewithHITACHI LTD·Filed 1995·Granted Nov 26, 2002·34 cites·18 claims
- 0577US6934448B2Optical element-mounting substrate and method of producing the sameHITACHI LTD·Filed 2002·Granted Aug 23, 2005·21 cites·27 claims
- 0667US5571327AContinuous hot dipping apparatus and slide bearing structure thereforHITACHI LTD·Filed 1993·Granted Nov 5, 1996·28 cites·4 claims
- 0766US12172452B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2022·Granted Dec 24, 2024·0 cites·11 claims
- 0866US8269301B2Submount for optical device and its manufacturing methodHATA SHOHEI·Filed 2007·Granted Sep 18, 2012·4 cites·12 claims
- 0958US4129678ASelf-bondable insulated wires comprising three coatings including a phenoxy resin outer layerHITACHI LTD·Filed 1977·Granted Dec 12, 1978·14 cites·10 claims
- 1058US2025243937A1Sealing DeviceNOK CORP·Filed 2024·Application pending·0 cites
- 1156US4265685AUtilizing simultaneous masking and diffusion of peripheral substrate areasHITACHI LTD·Filed 1979·Granted May 5, 1981·16 cites·5 claims
- 1253US2022095728A1Fiber for artificial hairs, artificial hair, method for producing fiber for artificial hairs, and method for producing artificial hairADERANS KK·Filed 2020·Application pending·0 cites
- 1352US12025229B2Sealing deviceNOK CORP·Filed 2020·Granted Jul 2, 2024·0 cites·6 claims
- 1451US11285718B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2020·Granted Mar 29, 2022·0 cites·9 claims
- 1549US6267118B1Wig fixing member and method of using the sameADERANS KK·Filed 1998·Granted Jul 31, 2001·16 cites·5 claims
- 1645US2023272858A1Sealing structureNOK CORP·Filed 2021·Application pending·0 cites
- 1742US9392980B2Nuclear medical imaging apparatus, image processing apparatus, and image processing methodNOBE MASASHI·Filed 2010·Granted Jul 19, 2016·1 cites·16 claims
- 1842US2022136604A1Seal ring and sealed structureNOK CORP·Filed 2020·Application pending·0 cites
- 1936US2016203621A1Medical diagnostic imaging apparatus, image processing apparatus and image processing methodTOSHIBA KK·Filed 2016·Application pending·0 cites
- 2031US6217275B1Pickup apparatusROHM CO LTD·Filed 1998·Granted Apr 17, 2001·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →