Inventor · disambiguated record
Keiji Kunimi
Also filed as: KUNIMI KEIJI
16 granted patents·3 pending applications·72 citations·filing 1991–2024
88Inventor score
Top patents by PatentIndex Score
19 records- 0187US6276772B1Ink jet printer using piezoelectric elements with improved ink droplet impinging accuracyHITACHI KOKI KK·Filed 1999·Granted Aug 21, 2001·62 cites·24 claims
- 0284US12153838B2Image forming apparatus, system, and method for detecting malfunctionYOKOYAMA TAKUHEI·Filed 2023·Granted Nov 26, 2024·1 cites·19 claims
- 0384US10732542B2Image forming apparatus for increase of color toner in a color toner image in a special operationTANAKA MASATO·Filed 2018·Granted Aug 4, 2020·2 cites·32 claims
- 0475US11137961B2Image forming apparatus for printing a designated part of print data in a special colorRICOH CO LTD·Filed 2019·Granted Oct 5, 2021·2 cites·8 claims
- 0571US12449752B2Printing system, printing method, and computer-readable mediumKUNIMI KEIJI·Filed 2024·Granted Oct 21, 2025·0 cites·11 claims
- 0669US2024019806A1Printed material, image forming apparatus, and data acquisition deviceRICOH CO LTD·Filed 2023·Application pending·0 cites
- 0766US10725420B2Image forming apparatus having toner amount suppression controlTANAKA MASATO·Filed 2018·Granted Jul 28, 2020·0 cites·18 claims
- 0865US11003124B2Image forming apparatus using special toner and performing fixing condition change controlTANAKA MASATO·Filed 2020·Granted May 11, 2021·0 cites·9 claims
- 0963US10761468B2Image forming apparatusTANAKA MASATO·Filed 2018·Granted Sep 1, 2020·0 cites·38 claims
- 1056US2022082988A1Printed material, image forming apparatus, and data acquisition deviceATARI HIROKI·Filed 2021·Application pending·0 cites
- 1151US9164435B2Fixing device and image forming apparatusADACHI TOMOYA·Filed 2013·Granted Oct 20, 2015·0 cites·13 claims
- 1250US11039039B2Apparatus, system, and product for converting designated image area with object for printing in a spot color into printing dataKUNIMI KEIJI·Filed 2020·Granted Jun 15, 2021·0 cites·13 claims
- 1346US11460788B2Image forming apparatusMATSUNO YASUHIDE·Filed 2021·Granted Oct 4, 2022·0 cites·8 claims
- 1444US11314184B2Image forming apparatus, image forming method, and data recording mediumRICOH CO LTD·Filed 2021·Granted Apr 26, 2022·0 cites·20 claims
- 1544US2020167454A1Image forming apparatus, image forming system, image forming method, and recording mediumTANAKA Yuudai·Filed 2019·Application pending·0 cites
- 1639US12137193B2Printing system for performing visible and invisible printing, terminal apparatus for the printing system, and non-transitory computer-executable medium for the printing systemSAKURADA Kohhei·Filed 2022·Granted Nov 5, 2024·0 cites·20 claims
- 1739US10990028B2Information processing apparatus, image forming system, information processing method, and recording mediumKANATANI YUKA·Filed 2020·Granted Apr 27, 2021·0 cites·16 claims
- 1838US8295717B2Image forming apparatusMIYAZAKI RUMI·Filed 2009·Granted Oct 23, 2012·0 cites·5 claims
- 1931US5173950AColor image transferring method and apparatusHITACHI LTD·Filed 1991·Granted Dec 22, 1992·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →