Inventor · disambiguated record
Akio Maeda
Also filed as: HASHIMOTO KINRO · MAEDA AKIO
34 granted patents·6 pending applications·248 citations·filing 1978–2022
96Inventor score
Files withNIPPON ZEON CO10FUJITSU LTD5KONICA MINOLTA INC5CHIYODA CHEMICAL CO LTD2KONICA MINOLTA HOLDINGS INC2
Top patents by PatentIndex Score
40 records- 0196US9016847B1Inkjet ink set, and method for forming image using sameKONICA MINOLTA INC·Filed 2013·Granted Apr 28, 2015·12 cites·4 claims
- 0291US4892731ABiological intestinal antisepticsARAI TADASHI·Filed 1987·Granted Jan 9, 1990·78 cites·1 claims
- 0385US9016846B2Actinic energy radiation curable inkjet ink and actinic energy radiation curable inkjet recording methodIKEDA MASASHI·Filed 2011·Granted Apr 28, 2015·5 cites·14 claims
- 0484US4404329ARubber composition capable of giving vulcanizates having improved ozone cracking resistance and oil resistanceNIPPON ZEON CO·Filed 1980·Granted Sep 13, 1983·33 cites·4 claims
- 0583US8877827B2Active ray-curable inkjet ink, and image formation methodTAKABAYASHI TOSHIYUKI·Filed 2012·Granted Nov 4, 2014·3 cites·8 claims
- 0678US5744069AWater soluable metal anticorrosiveCHIYODA CHEMICAL KABUSHIKI KAI·Filed 1994·Granted Apr 28, 1998·35 cites·7 claims
- 0776US8814347B2Inkjet recording deviceSUGAYA TOYOAKI·Filed 2011·Granted Aug 26, 2014·4 cites·22 claims
- 0875US10704559B2Vertical pump and urea synthesis plantMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Jul 7, 2020·2 cites·22 claims
- 0972US12195633B2Ink-jet ink and method for forming imageKONICA MINOLTA INC·Filed 2021·Granted Jan 14, 2025·0 cites·17 claims
- 1071US9868298B2Image-forming methodKONICA MINOLTA INC·Filed 2013·Granted Jan 16, 2018·1 cites·8 claims
- 1171US9499703B2Ink-jet image forming method and ink-jet ink setKAGA MAKOTO·Filed 2010·Granted Nov 22, 2016·1 cites·12 claims
- 1269US6669537B2Resin diamond blade and optical waveguide manufacturing method using the bladeFUJITSU LTD·Filed 2002·Granted Dec 30, 2003·13 cites·11 claims
- 1365US4569958AScorch-inhibited elastomeric compositionNIPPON ZEON CO·Filed 1985·Granted Feb 11, 1986·17 cites·11 claims
- 1462US2011139026A1Ink-jet platemaking methodKONICA MINOLTA HOLDINGS INC·Filed 2009·Application pending·0 cites
- 1560US8142008B2Image forming methodTAKABAYASHI TOSHIYUKI·Filed 2009·Granted Mar 27, 2012·0 cites·6 claims
- 1657US9714354B2Active ray-curable inkjet ink and image forming method using sameKONICA MINOLTA INC·Filed 2013·Granted Jul 25, 2017·0 cites·19 claims
- 1756US9528018B2Active ray-curable inkjet ink, and image formation method using sameKONICA MINOLTA INC·Filed 2014·Granted Dec 27, 2016·0 cites·5 claims
- 1854US4197382AComposition for cover rubber of rubber pipes or hosesNIPPON ZEON CO·Filed 1979·Granted Apr 8, 1980·7 cites·4 claims
- 1953US9340693B2Actinic ray curable inkjet ink and image recording method using sameMAEDA AKIO·Filed 2012·Granted May 17, 2016·0 cites·25 claims
- 2052US11542947B2Liquid pressurizing apparatus and urea synthesis plantMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Jan 3, 2023·0 cites·10 claims
- 2152US8888262B2Actinic energy radiation curable inkjet ink and inkjet recording methodMAEDA AKIO·Filed 2009·Granted Nov 18, 2014·0 cites·9 claims
- 2250US4299944AProcess for producing epihalohydrin copolymer rubberNIPPON ZEON CO·Filed 1980·Granted Nov 10, 1981·10 cites·9 claims
- 2350US2008154872A1Information Terminal, Time Table Information Display Program, and Time Table Information Display MethodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2445US4694067ARubber composition for dust cover bootsNIPPON ZEON CO·Filed 1985·Granted Sep 15, 1987·7 cites·12 claims
- 2544US7133580B2Optical waveguide device and manufacturing method thereforFUJITSU LTD·Filed 2003·Granted Nov 7, 2006·1 cites·4 claims
- 2642US8794755B2Printed matter production process, printed matter and actinic ray curable inkjet inkIIJIMA HIROTAKA·Filed 2011·Granted Aug 5, 2014·0 cites·6 claims
- 2742US8357642B2Functional fluidCHIYODA CHEMICAL CO LTD·Filed 2007·Granted Jan 22, 2013·0 cites·3 claims
- 2842US4268644AVulcanizable rubber compositionNIPPON ZEON CO·Filed 1978·Granted May 19, 1981·4 cites·15 claims
- 2941US2006283711A1Method of electroplatingFUJITSU LTD·Filed 2005·Application pending·0 cites
- 3040US5019630ARubbery copolymer, process for production thereof, and vulcanizable elastomer compositionNIPPON ZEON CO·Filed 1989·Granted May 28, 1991·5 cites·11 claims
- 3140US2006110095A1Optical chip for optical transmission and method of making the sameFUJITSU LTD·Filed 2005·Application pending·0 cites
- 3239US2013010040A1Inkjet ink and method for forming inkjet imageKONICA MINOLTA HOLDINGS INC·Filed 2011·Application pending·0 cites
- 3338US2005018968A1Optical waveguide device and manufacturing method thereforFUJITSU LTD·Filed 2004·Application pending·0 cites
- 3437US4952633ARubber compositionNIPPON ZEON CO·Filed 1988·Granted Aug 28, 1990·7 cites·6 claims
- 3534US4310643AVulcanizable rubber compositionNIPPON ZEON CO·Filed 1980·Granted Jan 12, 1982·2 cites·16 claims
- 3631US7381281B2Surface treatment method of metal member, and metal goodsCHIYODA CHEMICAL CO LTD·Filed 2002·Granted Jun 3, 2008·0 cites·15 claims
- 3729US4689377ARubber vulcanizate from alkylene sulfide and epihalohydrinNIPPON ZEON CO·Filed 1986·Granted Aug 25, 1987·1 cites·11 claims
- 3827USD1070073SMedical powder spreading deviceSEIKAGAKU KOGYO CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·1 claims
- 3926USD1076069SCover for medical powder spreading deviceSEIKAGAKU KOGYO CO LTD·Filed 2022·Granted May 20, 2025·0 cites·1 claims
- 4023US4826570ASizing agentCHIYODA KAGAKU KENKYUSHO·Filed 1988·Granted May 2, 1989·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →