Inventor · disambiguated record
Hideaki Haigo
Also filed as: HAIGO HIDEAKI
13 granted patents·412 citations·filing 1990–1999
93Inventor score
Top patents by PatentIndex Score
13 records- 0195US6231174B1Ink jet recording device with ink circulating unitBROTHER IND LTD·Filed 1999·Granted May 15, 2001·129 cites·17 claims
- 0287US6257712B1Ink feederBROTHER IND LTD·Filed 1998·Granted Jul 10, 2001·60 cites·25 claims
- 0381US6012793AInk cartridge and ink jet printer that detects ink depletionBROTHER IND LTD·Filed 1996·Granted Jan 11, 2000·44 cites·19 claims
- 0481US5969735AMailing machine including an ink jet printer having back pressure regulationPITNEY BOWES INC·Filed 1998·Granted Oct 19, 1999·42 cites·6 claims
- 0571US5633666AInk supply deviceBROTHER IND LTD·Filed 1994·Granted May 27, 1997·28 cites·22 claims
- 0667US6241348B1Package for ink cartridge and method for manufacturing the sameBROTHER IND LTD·Filed 1998·Granted Jun 5, 2001·24 cites·14 claims
- 0766US6220700B1Ink jet recorderBROTHER IND LTD·Filed 1999·Granted Apr 24, 2001·22 cites·21 claims
- 0864US6036306AInk cartridgeBROTHER IND LTD·Filed 1998·Granted Mar 14, 2000·22 cites·6 claims
- 0961US6257710B1Package for ink cartridge and method for manufacturing the sameBROTHER IND LTD·Filed 1998·Granted Jul 10, 2001·19 cites·11 claims
- 1049US5992988AInk cartridge having an atmosphere communicating channel of labyrinthine structureBROTHER IND LTD·Filed 1996·Granted Nov 30, 1999·11 cites·19 claims
- 1141US5053806AHeat fixing apparatusBROTHER IND LTD·Filed 1990·Granted Oct 1, 1991·5 cites·16 claims
- 1234US4974937AColor filter unitBROTHER IND LTD·Filed 1990·Granted Dec 4, 1990·5 cites·10 claims
- 1331US6174054B1Sealing member for liquid containerBROTHER IND LTD·Filed 1998·Granted Jan 16, 2001·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →