Inventor · disambiguated record
Michio Masuda
Also filed as: MASUDA MICHIO · YAMADA HIROFUMI
42 granted patents·3 pending applications·1,656 citations·filing 1973–2003
98Inventor score
Top patents by PatentIndex Score
45 records- 0197US4249213APicture-in-picture television receiverHITACHI LTD·Filed 1979·Granted Feb 3, 1981·187 cites·11 claims
- 0296US3936595ASignal transmission system for transmitting programed information such as programed instructionJAPAN BROADCASTING CORP·Filed 1973·Granted Feb 3, 1976·145 cites·24 claims
- 0395US6678474B1Lightwave network data communications systemNEC CORP·Filed 2000·Granted Jan 13, 2004·66 cites·11 claims
- 0495US3988528ASignal transmission system for transmitting a plurality of information signals through a plurality of transmission channelsJAPAN BROADCASTING CORP·Filed 1973·Granted Oct 26, 1976·133 cites·13 claims
- 0591US6754215B1Packet scheduling deviceNEC CORP·Filed 2000·Granted Jun 22, 2004·92 cites·6 claims
- 0691US6201810B1High-speed routing control systemNEC CORP·Filed 1997·Granted Mar 13, 2001·247 cites·10 claims
- 0787US6738352B1Transfer destination determining process apparatusNEC CORP·Filed 2000·Granted May 18, 2004·60 cites·11 claims
- 0886US6931025B1Optical adaptation layer frame for aggregating IP flows at edge nodes for sonet transportNEC CORP·Filed 2000·Granted Aug 16, 2005·23 cites·7 claims
- 0985US3991265ASignal editing and processing apparatusHITACHI ELECTRONICS·Filed 1974·Granted Nov 9, 1976·29 cites·10 claims
- 1080US7050399B2Transport network with circuitry for monitoring packet path accommodated in STM pathNEC CORP·Filed 2002·Granted May 23, 2006·15 cites·13 claims
- 1180US3932698AMultiplex signal transmission systemJAPAN BROADCASTING CORP·Filed 1973·Granted Jan 13, 1976·22 cites·21 claims
- 1278US7130903B2Multi-layer class identifying communication apparatus with priority controlNEC CORP·Filed 2001·Granted Oct 31, 2006·29 cites·10 claims
- 1376US4670796ARotary head type PCM recorderHITACHI LTD·Filed 1984·Granted Jun 2, 1987·18 cites·7 claims
- 1475US5170249ADigital signal processing apparatus having devices for delaying and combining color signalsHITACHI LTD·Filed 1990·Granted Dec 8, 1992·41 cites·7 claims
- 1574US4786986AMagnetic recording and reproducing apparatusHITACHI LTD·Filed 1987·Granted Nov 22, 1988·31 cites·10 claims
- 1674US4329709ASolid-state color imaging deviceHITACHI LTD·Filed 1980·Granted May 11, 1982·23 cites·12 claims
- 1773US4926361ADigital noise reducerHITACHI LTD·Filed 1988·Granted May 15, 1990·29 cites·16 claims
- 1873US3947870AReceiving system for auxiliary information signal transmitted during the vertical blanking period of a television signalHITACHI LTD·Filed 1974·Granted Mar 30, 1976·15 cites·7 claims
- 1971US6208653B1Method and apparatus for controlling a flow between terminals in an ATM networkNEC CORP·Filed 1998·Granted Mar 27, 2001·75 cites·10 claims
- 2071US4855812APicture synthesizing apparatus with gain control systemHITACHI LTD·Filed 1987·Granted Aug 8, 1989·24 cites·12 claims
- 2170US4984083AImage processing systemHITACHI LTD·Filed 1989·Granted Jan 8, 1991·23 cites·3 claims
- 2270US4556911AMethod and apparatus for driving a solid state cameraHITACHI LTD·Filed 1984·Granted Dec 3, 1985·19 cites·13 claims
- 2368US4517587ASynchronizing signal generating circuit for solid-state color video cameraHITACHI LTD·Filed 1982·Granted May 14, 1985·17 cites·4 claims
- 2467US4675747AElectronic still cameraHITACHI LTD·Filed 1983·Granted Jun 23, 1987·13 cites·7 claims
- 2566US6137798AConnectionless network for routing cells with connectionless address, VPI and packet-identifying VCINEC CORP·Filed 1997·Granted Oct 24, 2000·56 cites·20 claims
- 2663US6314098B1ATM connectionless communication system having session supervising and connection supervising functionsNEC CORP·Filed 1998·Granted Nov 6, 2001·49 cites·6 claims
- 2762US5060087AEditing circuit for a magnetic recording and reproducing apparatusHITACHI LTD·Filed 1989·Granted Oct 22, 1991·12 cites·4 claims
- 2862US5047866AComb filter type luminance/chrominance signal separation circuitHITACHI LTD·Filed 1989·Granted Sep 10, 1991·18 cites·3 claims
- 2962US4355335ASignal processing circuit for use in solid-state cameraHITACHI LTD·Filed 1980·Granted Oct 19, 1982·14 cites·15 claims
- 3061US4912571AA memory controlling apparatus for a magnetic recording and reproducing apparatusHITACHI LTD·Filed 1987·Granted Mar 27, 1990·17 cites·6 claims
- 3160US4562618APaper clampN K MANUFACTURING COMPANY LIMI·Filed 1984·Granted Jan 7, 1986·17 cites·3 claims
- 3259US4743977AVTR having magnetic-head array capable of recording/reproducing signals of a plurality of recording systemsHITACHI LTD·Filed 1986·Granted May 10, 1988·18 cites·10 claims
- 3357US4504854AColor image pickup deviceHITACHI LTD·Filed 1981·Granted Mar 12, 1985·11 cites·4 claims
- 3455US5404165AApparatus and method for processing signals of an imaging deviceHITACHI LTD·Filed 1993·Granted Apr 4, 1995·14 cites·13 claims
- 3553US5063437AMethod and apparatus for processing a color video signalHITACHI LTD·Filed 1989·Granted Nov 5, 1991·12 cites·24 claims
- 3653US3990107ACircuit for automatically controlling horizontal scanning frequencyHITACHI LTD·Filed 1975·Granted Nov 2, 1976·9 cites·4 claims
- 3749US4132590AMethod of producing inorganic boardsKUBOTA LTD·Filed 1978·Granted Jan 2, 1979·6 cites·7 claims
- 3846US2004136383A1Communication device and transport systemNEC CORP·Filed 2003·Application pending·0 cites
- 3946US2005095083A1Spiral coil shaped insertion bodyFiled 2003·Application pending·0 cites
- 4046US2004120789A1Female screw mechanism and nutFiled 2003·Application pending·0 cites
- 4145US3969581AVertical synchronizing signal recording apparatusHITACHI LTD·Filed 1975·Granted Jul 13, 1976·6 cites·3 claims
- 4240US6330242B1Loose source routing method of IP packet on ATM networkNEC CORP·Filed 1998·Granted Dec 11, 2001·12 cites·7 claims
- 4339US4176302AVertical deflection output circuitHITACHI LTD·Filed 1977·Granted Nov 27, 1979·3 cites·10 claims
- 4433US5528433AWide picture video recording/reproducing systemHITACHI LTD·Filed 1991·Granted Jun 18, 1996·3 cites·6 claims
- 4530US4187616AMethod for cooling aged board materialKUBOTA LTD·Filed 1978·Granted Feb 12, 1980·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →