Inventor · disambiguated record
Hajime Kawakami
Also filed as: KAWAKAMI HAJIME
22 granted patents·3 pending applications·95 citations·filing 1985–2024
93Inventor score
Files withKONICA MINOLTA INC8KK MATSUI SEISAKUSHO3OKAZAKI SHUNTARO3YOSHIZAKI SATOSHI3KAWAKAMI SANGYO CO LTD2
Top patents by PatentIndex Score
25 records- 0188US7945202B2Cleaning apparatus and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted May 17, 2011·10 cites·7 claims
- 0275US8649957B2Control device for internal combustion engineYOSHIZAKI SATOSHI·Filed 2011·Granted Feb 11, 2014·4 cites·2 claims
- 0373US4657625AApparatus for producing sheet having many hollow bodies from thermoplastic materialKAWAKAMI SANGYO KK·Filed 1985·Granted Apr 14, 1987·36 cites·3 claims
- 0472US11850860B2Cleaning device and image forming apparatusKONICA MINOLTA INC·Filed 2021·Granted Dec 26, 2023·0 cites·17 claims
- 0568US12472745B2Image forming apparatus and image forming methodKONICA MINOLTA INC·Filed 2023·Granted Nov 18, 2025·0 cites·19 claims
- 0665US7488169B2Three-dimensional structure and method and apparatus for manufacture thereofKAWAKAMI SANGYO CO LTD·Filed 2004·Granted Feb 10, 2009·10 cites·5 claims
- 0762US8903624B2Internal combustion engine control apparatusYOSHIZAKI SATOSHI·Filed 2011·Granted Dec 2, 2014·2 cites·4 claims
- 0862US8666635B2Control device for internal combustion engineOKAZAKI SHUNTARO·Filed 2010·Granted Mar 4, 2014·2 cites·4 claims
- 0961US7481958B2Process and apparatus for forming a plastic sheet having recessed and protruded parts and double wall sheet having the plastic sheetKAWAKAMI SANGYO CO LTD·Filed 2003·Granted Jan 27, 2009·6 cites·7 claims
- 1058US10082756B2Image forming apparatus and image forming systemKONICA MINOLTA INC·Filed 2017·Granted Sep 25, 2018·0 cites·16 claims
- 1157US11167570B2Image forming apparatus and image forming methodKONICA MINOLTA INC·Filed 2019·Granted Nov 9, 2021·0 cites·16 claims
- 1257US8515648B2Control device for internal combustion engineYOSHIZAKI SATOSHI·Filed 2010·Granted Aug 20, 2013·1 cites·2 claims
- 1356US8793058B2Control device for internal combustion engineOKAZAKI SHUNTARO·Filed 2010·Granted Jul 29, 2014·1 cites·6 claims
- 1456US8135302B2Image forming apparatus having cleaning device of pre-secondary transfer discharge unitSATO YOTARO·Filed 2008·Granted Mar 13, 2012·2 cites·6 claims
- 1554US10935144B2Supplying apparatus of granular materialKK MATSUI SEISAKUSHO·Filed 2019·Granted Mar 2, 2021·0 cites·6 claims
- 1654US9522787B2Apparatus for supplying granular material, and apparatus for blending and supplying granular material equipped therewithKK MATSUI SEISAKUSHO·Filed 2012·Granted Dec 20, 2016·2 cites·9 claims
- 1754US2025050664A1Inkjet recording apparatus and recording mediumKONICA MINOLTA INC·Filed 2024·Application pending·0 cites
- 1851US11049353B2Supplying apparatus of granular material and supplying method of granular materialKK MATSUI SEISAKUSHO·Filed 2019·Granted Jun 29, 2021·0 cites·6 claims
- 1945US5538775APaper cushioning matKAWAKAMI SANGYO KK·Filed 1994·Granted Jul 23, 1996·16 cites·13 claims
- 2044US2020238730A1Image forming apparatus and image forming methodKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 2142US11155095B2Inkjet recording apparatus and cleaning method of intermediate transfer bodyKONICA MINOLTA INC·Filed 2020·Granted Oct 26, 2021·0 cites·19 claims
- 2239US8660451B2Cleaning apparatus and image forming apparatusYAMAKI HIDEO·Filed 2011·Granted Feb 25, 2014·0 cites·6 claims
- 2337US8812214B2Control device for internal combustion engineOKAZAKI SHUNTARO·Filed 2010·Granted Aug 19, 2014·0 cites·8 claims
- 2435US2017060050A1Image forming apparatus, image formation system and method of controlling heating amountKONICA MINOLTA INC·Filed 2016·Application pending·0 cites
- 2531US5159500AMagnetic tape recording of reproducing apparatus with recorded channel indicatorSONY CORP·Filed 1989·Granted Oct 27, 1992·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →