Inventor · disambiguated record
Yoshihiro Takiyasu
Also filed as: TAKIYASU YOSHIHIRO
24 granted patents·2,621 citations·filing 1986–2002
98Inventor score
Files withHITACHI LTD23
Top patents by PatentIndex Score
24 records- 0198US5537414AMethod of wireless communication between base station and mobile station and multiple access communication systemHITACHI LTD·Filed 1993·Granted Jul 16, 1996·387 cites·25 claims
- 0297US4975906ANetwork systemHITACHI LTD·Filed 1989·Granted Dec 4, 1990·217 cites·12 claims
- 0396US6449608B1Video searching method and apparatus, video information producing method, and storage medium for storing processing program thereofHITACHI LTD·Filed 2001·Granted Sep 10, 2002·130 cites·9 claims
- 0495US6005599AVideo storage and delivery apparatus and systemHITACHI LTD·Filed 1994·Granted Dec 21, 1999·267 cites·2 claims
- 0593US6584463B2Video searching method, apparatus, and program product, producing a group image file from images extracted at predetermined intervalsHITACHI LTD·Filed 2002·Granted Jun 24, 2003·80 cites·8 claims
- 0691US7100192B1Method of and an apparatus for controlling a web server, a web server control program, and a storage medium on which the web server control program is storedHITACHI LTD·Filed 2000·Granted Aug 29, 2006·97 cites·11 claims
- 0789US6085185ARetrieval method and system of multimedia databaseHITACHI LTD·Filed 1997·Granted Jul 4, 2000·145 cites·18 claims
- 0887US5862142AFrequency hopping wireless communication system and communication equipmentHITACHI LTD·Filed 1995·Granted Jan 19, 1999·104 cites·15 claims
- 0986US5655219AWireless LAN system capable of re-transmission under management of a base station device to a destination mobile terminal deviceHITACHI LTD·Filed 1994·Granted Aug 5, 1997·165 cites·26 claims
- 1086US5144622ANetwork systemHITACHI LTD·Filed 1990·Granted Sep 1, 1992·137 cites·29 claims
- 1183US6061389AFrequency-hopping communication system and communication stationHITACHI LTD·Filed 1994·Granted May 9, 2000·79 cites·20 claims
- 1282US5559804AWireless communication system and wireless terminal device using fixed length communication frameHITACHI LTD·Filed 1994·Granted Sep 24, 1996·139 cites·7 claims
- 1382US5220562ABridge apparatus and a communication system between networks using the bridge apparatusHITACHI LTD·Filed 1990·Granted Jun 15, 1993·112 cites·26 claims
- 1480US4792947AMethod of multi-address communicationHITACHI LTD·Filed 1987·Granted Dec 20, 1988·62 cites·5 claims
- 1575US5241543AIndependent clocking local area network and nodes used for the sameHITACHI LTD·Filed 1991·Granted Aug 31, 1993·83 cites·18 claims
- 1675US5103447AHigh-speed ring LAN systemHITACHI LTD·Filed 1989·Granted Apr 7, 1992·49 cites·27 claims
- 1772US6014695AComputer network system for packet-transferring data between computers, network file server in computer network system and data transferring method thereofHITACHI LTD·Filed 1997·Granted Jan 11, 2000·88 cites·24 claims
- 1872US5247518AHigh-speed ring lan systemHITACHI LTD·Filed 1992·Granted Sep 21, 1993·49 cites·25 claims
- 1972US5168497APacket communication processing methodHITACHI LTD·Filed 1989·Granted Dec 1, 1992·41 cites·9 claims
- 2072US5113392ACommunication apparatus for reassembling packets received from network into messageHITACHI LTD·Filed 1990·Granted May 12, 1992·78 cites·8 claims
- 2167US4759015ARing network system for transmission of multicast informationHITACHI LTD·Filed 1986·Granted Jul 19, 1988·33 cites·5 claims
- 2260US6034962ACommunication method with attaching identifiers to receive request and transmit requestHITACHI LTD·Filed 1997·Granted Mar 7, 2000·44 cites·15 claims
- 2349US5526351ANetwork broadcast communication system and communication network connecting apparatusFiled 1991·Granted Jun 11, 1996·26 cites·24 claims
- 2437US5285448ATransmission system of system of system control information in a ring LAN systemHITACHI LTD·Filed 1991·Granted Feb 8, 1994·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →