Inventor · disambiguated record
Hiroyuki Ohkubo
Also filed as: OHKUBO HIROYUKI
10 granted patents·2 pending applications·342 citations·filing 1975–2013
91Inventor score
Top patents by PatentIndex Score
12 records- 0192US4492922AMagnetic sensor with two series-connected magnetoresistive elements and a bias magnet for sensing the proximity of a relatively movable magnetically permeable memberSONY CORP·Filed 1981·Granted Jan 8, 1985·48 cites·12 claims
- 0292US4401944ADisplacement detector having first and second magnetoresistive elements with a bias field at 45° to each elementSONY CORP·Filed 1981·Granted Aug 30, 1983·72 cites·39 claims
- 0391US4361805AMagnetoresistive displacement sensor arrangementSONY CORP·Filed 1980·Granted Nov 30, 1982·61 cites·49 claims
- 0486US4429276AMagnetoresistive displacement sensor and signal reprocessing circuits thereforSONY CORP·Filed 1982·Granted Jan 31, 1984·39 cites·15 claims
- 0586US4296377AMagnetic signal field sensor that is substantially immune to angular displacement relative to the signal fieldSONY CORP·Filed 1979·Granted Oct 20, 1981·39 cites·16 claims
- 0678US4400890ALength measuring deviceSONY CORP·Filed 1981·Granted Aug 30, 1983·28 cites·7 claims
- 0774US3984943AApparatus for treating surfaces of sheet steel or the likeISHIKAWAJIMA HARIMA HEAVY IND·Filed 1975·Granted Oct 12, 1976·27 cites·11 claims
- 0862US5172250AHologram scale having moisture resistanceSONY MAGNESCALE INC·Filed 1990·Granted Dec 15, 1992·22 cites·7 claims
- 0953US2013292859A1Optical fiber end processing method and optical fiber end processing apparatusHITACHI CABLE·Filed 2013·Application pending·0 cites
- 1050US8490435B2Optical fiber end processing method and optical fiber end processing apparatusTACHIKURA MASAO·Filed 2011·Granted Jul 23, 2013·0 cites·3 claims
- 1142US2015263990A1Network device, control method, and programNEC CORP·Filed 2013·Application pending·0 cites
- 1239US4523381AScaling deviceSONY MAGNESCALE INC·Filed 1982·Granted Jun 18, 1985·6 cites·10 claims
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