Inventor · disambiguated record
Koji Imai
Also filed as: IMAI KOJI
70 granted patents·5 pending applications·1,091 citations·filing 1978–2022
99Inventor score
Top patents by PatentIndex Score
75 records- 0197US11364798B2Shift deviceTOKAI RIKA CO LTD·Filed 2018·Granted Jun 21, 2022·23 cites·8 claims
- 0297US6015211APortable printing device with shutter for covering print headBROTHER IND LTD·Filed 1997·Granted Jan 18, 2000·146 cites·34 claims
- 0395US7370943B2Structure and method for connecting flexible printed circuit board to inkjet print headBROTHER IND LTD·Filed 2006·Granted May 13, 2008·21 cites·8 claims
- 0494US9212740B2Shift deviceTOKAI RIKA CO LTD·Filed 2014·Granted Dec 15, 2015·23 cites·5 claims
- 0594US6739686B2Ink jet deviceBROTHER IND LTD·Filed 2002·Granted May 25, 2004·52 cites·13 claims
- 0689US10830339B2Shift deviceTOKAI RIKA CO LTD·Filed 2018·Granted Nov 10, 2020·4 cites·4 claims
- 0788US6746100B2Ink jet recording apparatus and maintenance methodBROTHER IND LTD·Filed 2001·Granted Jun 8, 2004·32 cites·30 claims
- 0886US10186147B2Wrong-way determination apparatusDENSO CORP·Filed 2018·Granted Jan 22, 2019·5 cites·8 claims
- 0986US7055936B2Structure and method for connecting flexible printed circuit board to inkjet print headBROTHER IND LTD·Filed 2003·Granted Jun 6, 2006·32 cites·22 claims
- 1085US6656979B1Adhesive/sealant composition and bonded structure using the same3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Dec 2, 2003·31 cites·20 claims
- 1184US10619276B2Nonwoven fabric web3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Apr 14, 2020·3 cites·13 claims
- 1284US9808379B2Pants-type wearing article and production method for sameKAO CORP·Filed 2014·Granted Nov 7, 2017·6 cites·15 claims
- 1383US7149090B2Structure of flexible printed circuit boardBROTHER IND LTD·Filed 2002·Granted Dec 12, 2006·26 cites·17 claims
- 1482US10941859B2Shift deviceTOKAI RIKA CO LTD·Filed 2018·Granted Mar 9, 2021·2 cites·5 claims
- 1582US7866800B2Liquid droplet jetting apparatus and method for manufacturing liquid droplet jetting apparatusBROTHER IND LTD·Filed 2008·Granted Jan 11, 2011·9 cites·13 claims
- 1681US7536762B2Method of manufacturing an ink-jet assemblyBROTHER IND LTD·Filed 2006·Granted May 26, 2009·10 cites·4 claims
- 1781US7284841B2Ink-jet recording head and ink-jet recording apparatusBROTHER IND LTD·Filed 2004·Granted Oct 23, 2007·22 cites·9 claims
- 1880US6312087B1System for purging an ink jet recorderBROTHER IND LTD·Filed 1998·Granted Nov 6, 2001·38 cites·23 claims
- 1980US6281914B1Ink jet-type printer device with printer head on circuit boardBROTHER KOGYO KABUSHIKI KAISA·Filed 1997·Granted Aug 28, 2001·47 cites·18 claims
- 2079US10107386B2Shift deviceTOKAI RIKA CO LTD·Filed 2015·Granted Oct 23, 2018·4 cites·7 claims
- 2179US7753489B2Connection structure of flexible wiring substrate and connection method using sameBROTHER IND LTD·Filed 2005·Granted Jul 13, 2010·6 cites·3 claims
- 2279US7467468B2Method for manufacturing an ink-jet headBROTHER IND LTD·Filed 2005·Granted Dec 23, 2008·8 cites·3 claims
- 2379US6076914APrint head unit and method and device for evaluation of the print head unitBROTHER IND LTD·Filed 1997·Granted Jun 20, 2000·37 cites·18 claims
- 2479US5853251AManual printing deviceBROTHER IND LTD·Filed 1997·Granted Dec 29, 1998·37 cites·20 claims
- 2577US9984568B2Wrong-way determination apparatusDENSO CORP·Filed 2014·Granted May 29, 2018·6 cites·19 claims
- 2674US5744728ARobot covered with visco-elastic materialTOYOTA MOTOR CO LTD·Filed 1996·Granted Apr 28, 1998·53 cites·1 claims
- 2774US4419591AMultiterminal DC power transmission systemTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 6, 1983·29 cites·5 claims
- 2873US7931354B2Circuit board for inkjet headBROTHER IND LTD·Filed 2006·Granted Apr 26, 2011·5 cites·9 claims
- 2972US6336698B1Printer having a replaceable head unit and caping mechanism thereforBROTHER IND LTD·Filed 1998·Granted Jan 8, 2002·28 cites·9 claims
- 3069US7570494B2Structure of flexible printed circuit boardBROTHER IND LTD·Filed 2006·Granted Aug 4, 2009·3 cites·10 claims
- 3167US7213912B2Ink jet printer headBROTHER IND LTD·Filed 2004·Granted May 8, 2007·9 cites·18 claims
- 3267US5851075AInk jet printerBROTHER IND LTD·Filed 1996·Granted Dec 22, 1998·24 cites·13 claims
- 3367US4807934ADevice for moving up and down and tilting a headrest of a vehicle seatNIPPON SOKEN·Filed 1988·Granted Feb 28, 1989·34 cites·12 claims
- 3466US7864531B2Electronic deviceBROTHER IND LTD·Filed 2008·Granted Jan 4, 2011·2 cites·14 claims
- 3566US5940097AArrangement for detaching a head unit from a carriage in an ink jet printerBROTHER IND LTD·Filed 1997·Granted Aug 17, 1999·23 cites·16 claims
- 3664US9642751B2Method for manufacturing fused sheetsKAO CORP·Filed 2013·Granted May 9, 2017·2 cites·4 claims
- 3764US5852452AInk jet printer with adjustable capping mechanism and printing capBROTHER IND LTD·Filed 1997·Granted Dec 22, 1998·21 cites·24 claims
- 3864US5593577AFilter having internally threaded cover non-rotatably mounted to casing of the filterTOYO ROKI SEIZO KK·Filed 1994·Granted Jan 14, 1997·28 cites·19 claims
- 3963US8136927B2Liquid droplet discharge head, liquid droplet discharge apparatus, and method for producing liquid droplet discharge headKONDO HIROFUMI·Filed 2010·Granted Mar 20, 2012·1 cites·16 claims
- 4062US6386677B1Ink jet recorder, recording method and purging methodBROTHER IND LTD·Filed 1998·Granted May 14, 2002·19 cites·24 claims
- 4161US10709617B2Absorbent article with fusion bonded side seamsKAO CORP·Filed 2014·Granted Jul 14, 2020·2 cites·17 claims
- 4261US6312089B1Ink jet recorderBROTHER IND LTD·Filed 1998·Granted Nov 6, 2001·18 cites·16 claims
- 4360US10149404B2Opening and closing control system and opening and closing control apparatusDENSO CORP·Filed 2014·Granted Dec 4, 2018·0 cites·11 claims
- 4459US7753488B2Ink-jet recording apparatusBROTHER IND LTD·Filed 2007·Granted Jul 13, 2010·1 cites·11 claims
- 4558US11920674B2Shift deviceTOKAI RIKA CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·10 claims
- 4658US6042215ACapping device and printer including the sameBROTHER IND LTD·Filed 1997·Granted Mar 28, 2000·16 cites·21 claims
- 4756US6371353B1Pressure welding apparatus and pressure welding methodTYCO ELECTRONICS AMP LTD·Filed 2000·Granted Apr 16, 2002·12 cites·4 claims
- 4856US5923345AMulti-printing-mode control circuit for an ink ejecting printing apparatusBROTHER IND LTD·Filed 1995·Granted Jul 13, 1999·15 cites·33 claims
- 4955US7870662B2Terminal insertion apparatusTYCO ELECTRONICS JAPAN G K·Filed 2007·Granted Jan 18, 2011·2 cites·9 claims
- 5053US11422287B2Plastic spectacle lens and spectaclesTOKAI OPTICAL CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·4 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →