Inventor · disambiguated record
Akihiro Okada
Also filed as: OKADA AKIHIRO
28 granted patents·3 pending applications·1,097 citations·filing 1978–2020
97Inventor score
Files withFUJITSU LTD15NIPPON TELEGRAPH & TELEPHONE10DATAPRODUCTS CORP3ITOKI KOSAKUSHO1MARUHO HATSUJYO KOGYO CO LTD1
Top patents by PatentIndex Score
31 records- 0190US5801781AApparatus for converting moving picture stream of MPEG1 to transport stream of MPEG2FUJITSU LTD·Filed 1996·Granted Sep 1, 1998·173 cites·13 claims
- 0285US5798774AGas assisted ink jet apparatus and methodDATAPRODUCTS CORP·Filed 1996·Granted Aug 25, 1998·58 cites·29 claims
- 0384US6023725AMultiple video server system for transmitting data to a constant bit rate network through a variable bit rate networkFUJITSU LTD·Filed 1996·Granted Feb 8, 2000·115 cites·18 claims
- 0484US5900904APicture reproduction position detecting apparatus for use with video on demand systemFUJITSU LTD·Filed 1996·Granted May 4, 1999·100 cites·14 claims
- 0584US5299255AElectronic mail system for transmitting information via communication networkFUJITSU LTD·Filed 1991·Granted Mar 29, 1994·160 cites·10 claims
- 0683US5146488AMulti-media response control systemFUJITSU LTD·Filed 1990·Granted Sep 8, 1992·97 cites·6 claims
- 0780US5530739AMail center management systemFUJITSU LTD·Filed 1992·Granted Jun 25, 1996·111 cites·15 claims
- 0876US4727592AOptical communication systemFUJITSU LTD·Filed 1987·Granted Feb 23, 1988·49 cites·10 claims
- 0973US5892587AStore-and-forward method for fax mail apparatusFUJITSU LTD·Filed 1997·Granted Apr 6, 1999·47 cites·15 claims
- 1072US5559539AInk jet recording apparatus having self aligning print head cleaning system and method of operating the print head cleaning systemDATAPRODUCTS CORP·Filed 1993·Granted Sep 24, 1996·29 cites·17 claims
- 1172US5257112AFacsimile mail system with mail center equipmentFUJITSU LTD·Filed 1992·Granted Oct 26, 1993·34 cites·6 claims
- 1269US4809361AOptical composite transceiverFUJITSU LTD·Filed 1986·Granted Feb 28, 1989·34 cites·3 claims
- 1354US5797329AHot melt ink printer and method printingDATAPRODUCTS CORP·Filed 1995·Granted Aug 25, 1998·14 cites·14 claims
- 1453US4186976AFabricated deskITOKI KOSAKUSHO·Filed 1978·Granted Feb 5, 1980·16 cites·28 claims
- 1551US11757779B2Load distribution system and load distribution methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 12, 2023·0 cites·14 claims
- 1650US11463515B2Management device and management methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 4, 2022·0 cites·14 claims
- 1750US11343223B2Communication apparatus, communication method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 24, 2022·0 cites·9 claims
- 1850US11128569B2Load distribution system and load distribution methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 21, 2021·0 cites·16 claims
- 1949US11165603B2Communication system and communication method using virtual customer premise equipmentNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 2, 2021·0 cites·8 claims
- 2047US11388019B2Function management apparatus, function management method and communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 12, 2022·0 cites·11 claims
- 2146US11805098B2Communication system and communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 31, 2023·0 cites·5 claims
- 2246US5757510AFacsimile mail apparatusFUJITSU LTD·Filed 1997·Granted May 26, 1998·19 cites·13 claims
- 2346US5694458AFacsimile mail systemFUJITSU LTD·Filed 1995·Granted Dec 2, 1997·23 cites·7 claims
- 2445US11632331B2Load distribution system and load distribution methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 18, 2023·0 cites·6 claims
- 2544US11368411B2Communication system and bandwidth control methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 21, 2022·0 cites·6 claims
- 2643US2021344577A1Determination device, gateway, determination method, and determination programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2742US2003145066A1Contents delivery network service method and systemFUJITSU LTD·Filed 2002·Application pending·0 cites
- 2840US6484028B2Information delivery system using satellite communicationFUJITSU LTD·Filed 1997·Granted Nov 19, 2002·13 cites·4 claims
- 2937US5515175AFacsimile mail system capable of managing facsimile mail designation errorsFUJITSU LTD·Filed 1992·Granted May 7, 1996·5 cites·9 claims
- 3035US2015163613A1Acoustic control deviceMITSUBISHI MOTORS CORP·Filed 2013·Application pending·0 cites
- 3128US12116159B2Packaging machineMARUHO HATSUJYO KOGYO CO LTD·Filed 2020·Granted Oct 15, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →