Inventor · disambiguated record
Takashi Otobe
Also filed as: OHKI HIROSHI · OTOBE TAKASHI
13 granted patents·1 pending application·256 citations·filing 1976–2017
92Inventor score
Top patents by PatentIndex Score
14 records- 0190US4253723AApparatus for optically reading information from a record carrierSONY CORP·Filed 1977·Granted Mar 3, 1981·61 cites·6 claims
- 0280US4157568AMethod and apparatus for optically reproducing a rotatable record with a scanning light beam of changing sizeSONY CORP·Filed 1977·Granted Jun 5, 1979·19 cites·18 claims
- 0377US4142210ARotatable record carrier and method and apparatus for producing sameSONY CORP·Filed 1977·Granted Feb 27, 1979·17 cites·20 claims
- 0476US5917634AOptical-signal transmitting apparatus, optical-signal receiving apparatus, and optical-signal transmitting and receiving systemSONY CORP·Filed 1996·Granted Jun 29, 1999·55 cites·36 claims
- 0574US4692721ADielectric rotary couplerSONY CORP·Filed 1985·Granted Sep 8, 1987·25 cites·11 claims
- 0673US4152726ARecord disk and method for producing the same with constant width grooveSONY CORP·Filed 1976·Granted May 1, 1979·15 cites·7 claims
- 0758US5506716AMethod, circuit, and apparatus for mitigating effects of wavelength-dependent atmospheric transmission characteristics on atmospheric optical telecommunicationSONY CORP·Filed 1994·Granted Apr 9, 1996·29 cites·37 claims
- 0852US4914272ALaser beam soldering apparatus and soldering method using the sameSONY CORP·Filed 1988·Granted Apr 3, 1990·16 cites·13 claims
- 0950US10302009B2Control device, internal combustion engine system, and methodHONDA MOTOR CO LTD·Filed 2016·Granted May 28, 2019·0 cites·14 claims
- 1050US8285783B2Distribution system and distribution methodOTOBE TAKASHI·Filed 2001·Granted Oct 9, 2012·3 cites·48 claims
- 1140US2018030884A1Control device of internal combustion engineHONDA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 1238US4107729AMethod and apparatus for reproducing signals from a rotating record medium and method and apparatus for making sameSONY CORP·Filed 1976·Granted Aug 15, 1978·4 cites·16 claims
- 1337US5367398AOptical atmospheric link systemSONY CORP·Filed 1993·Granted Nov 22, 1994·8 cites·8 claims
- 1436US4488109APhase detectors for detecting a mutual phase difference between two signalsSONY CORP·Filed 1983·Granted Dec 11, 1984·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →