Inventor · disambiguated record
Hitoshi Koike
Also filed as: KOIKE HITOSHI
12 granted patents·4 pending applications·122 citations·filing 1986–2016
90Inventor score
Files withISHIKAWAJIMA HARIMA HEAVY IND4FUJITSU LTD3FUJI PHOTO FILM CO LTD2KOIKE HITOSHI2YUKI GOSEI YAKUHIN KOGYO KK2
Top patents by PatentIndex Score
16 records- 0191US7089007B2Method and apparatus for performing handoff by varying threshold levelFUJITSU LTD·Filed 2005·Granted Aug 8, 2006·33 cites·1 claims
- 0283US7680081B2Mobile nodeFUJITSU LTD·Filed 2005·Granted Mar 16, 2010·16 cites·26 claims
- 0377US7408571B2Digital camera and image data processing systemFUJIFILM CORP·Filed 2003·Granted Aug 5, 2008·16 cites·15 claims
- 0469US8879400B2Mobile communication system, base station, cell coverage control methodKOIKE HITOSHI·Filed 2012·Granted Nov 4, 2014·3 cites·18 claims
- 0569US5068718AImage quality correcting system for use with an imaging apparatusFUJI PHOTO FILM CO LTD·Filed 1990·Granted Nov 26, 1991·32 cites·18 claims
- 0649US5861085AMethod of purifying 1,3-bis(3-aminopropyl)-1,1,3,3-tetraorganodisiloxaneYUKI GOSEI YAKUHIN KOGYO KK·Filed 1996·Granted Jan 19, 1999·7 cites·10 claims
- 0744US6741481B2Structure for circuit board attaching portionCALSONIC KANSEI CORP·Filed 2002·Granted May 25, 2004·1 cites·9 claims
- 0841US7144560B2Frame structure for high-temperature denitration apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 2003·Granted Dec 5, 2006·0 cites·10 claims
- 0941US2004009874A1Catalyst module for high-temperature denitration apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 2003·Application pending·0 cites
- 1041US2003234497A1Gas seal structure for high-temperature denitration apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 2003·Application pending·0 cites
- 1138US9769716B2Communication system, method of handover and base stationFUJITSU LTD·Filed 2016·Granted Sep 19, 2017·0 cites·20 claims
- 1237US5208672AHorizontal synchronizing signal generating circuitFUJI PHOTO FILM CO LTD·Filed 1991·Granted May 4, 1993·6 cites·8 claims
- 1337US4879099ACatalyst basket for denitration for use in an exhaust gas passageISHIKAWAJIMA HARIMA HEAVY IND·Filed 1986·Granted Nov 7, 1989·7 cites·7 claims
- 1437US2015107330A1Exhaust gas sampling device and exhaust gas analyzing systemPUBLIC INTEREST INC FOUNDATION JAPAN AUTOMOBILE TRANSP TECHNOLOGY ASS·Filed 2014·Application pending·0 cites
- 1535US2008251005A1Meter deviceKOIKE HITOSHI·Filed 2008·Application pending·0 cites
- 1631US5932744AProcess for the preparation of cis-hexahydroisoindoline derivativesYUKI GOSEI YAKUHIN KOGYO KK·Filed 1998·Granted Aug 3, 1999·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →