Inventor
NAKAMURA YUUKI
JP61 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA YUUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
28 patentsUS9684279B2Jun 20, 2017
Image forming apparatus with an insertion port configured for a process cartridge, usable with the image forming apparatus
CANON KK23 citations94
US9304483B2Apr 5, 2016
Cartridge, image forming apparatus and main assembly of image forming apparatus
CANON KK24 citations94
US9164424B2Oct 20, 2015
Cartridge with flexible developer bag and elastic member for acting on the developer bag
CANON KK38 citations94
US9377716B2Jun 28, 2016
Unit and image forming apparatus
CANON KK17 citations92
US9128417B2Sep 8, 2015
Unit and image forming apparatus
CANON KK24 citations92
USD855105SJul 30, 2019
Flange coupling for process cartridge for image forming apparatus
CANON KK4 citations84
US8036543B2Oct 11, 2011
Developing apparatus, process cartridge and image forming apparatus
CANON KK17 citations84
US11841668B2Dec 12, 2023
Foreign substance collection apparatus, process cartridge, and image forming apparatus
CANON KK2 citations73
US11314193B2Apr 26, 2022
Foreign substance collection apparatus, process cartridge, and image forming apparatus
CANON KK1 citations73
US10935926B2Mar 2, 2021
Cartridge, process cartridge, and image forming apparatus
CANON KK1 citations73
USD907112SJan 5, 2021
Process cartridge for image forming apparatus
CANON KK1 citations73
USD907111SJan 5, 2021
Process cartridge for image forming apparatus
CANON KK1 citations73
US10579012B2Mar 3, 2020
Cartridge, process cartridge, and image forming apparatus
CANON KK1 citations73
US10527971B2Jan 7, 2020
Developing apparatus and process cartridge
CANON KK3 citations73
US10324413B2Jun 18, 2019
Image forming apparatus having a portion to prevent a process cartridge from being inserted when the process cartridge is in a particular state
CANON KK2 citations73
US10268156B2Apr 23, 2019
Cartridge, process cartridge, and image forming apparatus
CANON KK4 citations73
US9594342B2Mar 14, 2017
Developer container, developing apparatus, process cartridge, image forming apparatus, and apparatus main body of image forming apparatus
CANON KK3 citations73
US12393153B2Aug 19, 2025
Toner container
CANON KK1 citations64
US8355652B2Jan 15, 2013
Development cartridge and image forming apparatus
CANON KK2 citations63
US12124205B2Oct 22, 2024
Foreign substance collection apparatus, process cartridge, and image forming apparatus
CANON KK0 citations62
US11194267B2Dec 7, 2021
Developer container, process cartridge, and image forming apparatus
CANON KK0 citations62
US11172121B2Nov 9, 2021
Image forming apparatus, cartridge and image forming apparatus system having erroneous cartridge insertion prevention
CANON KK0 citations62
US9075388B2Jul 7, 2015
Image forming apparatus, cartridge and image forming apparatus system
CANON KK3 citations61
US12411449B2Sep 9, 2025
Process unit including first, second and third conveyance members for conveying developer
CANON KK0 citations52
US12164260B2Dec 10, 2024
Process cartridge having a receptacle for developer replenishment
CANON KK0 citations52
US10996589B2May 4, 2021
Method for disassembling developing device and method for recycling developing device
CANON KK0 citations52
US10890863B2Jan 12, 2021
Developing device and remanufacturing method of developing device
CANON KK0 citations52
US10880469B2Dec 29, 2020
Image forming apparatus, cartridge and image forming apparatus system having erroneous cartridge insertion prevention
CANON KK0 citations51
NAKAMURA YUUKI
5 patentsUS8687994B2Apr 1, 2014
Cartridge with roller shaft having an exposed electroconductive portion
NAKAMURA YUUKI23 citations92
US8913920B2Dec 16, 2014
Cover and cartridge
NAKAMURA YUUKI6 citations84
US8807595B2Aug 19, 2014
Curtain airbag
NAKAMURA YUUKI9 citations84
US8326178B2Dec 4, 2012
Covering member and cartridge
NAKAMURA YUUKI18 citations84
US8180251B2May 15, 2012
Cover and cartridge
NAKAMURA YUUKI10 citations84
UNEME TETSUSHI
2 patentsHATAKEYAMA KEIICHI
2 patentsUS8198176B2Jun 12, 2012
Method for producing semiconductor chip with adhesive film, adhesive film for semiconductor used in the method, and method for producing semiconductor device
HATAKEYAMA KEIICHI27 citations90
US8071465B2Dec 6, 2011
Method for producing semiconductor chip with adhesive film, adhesive film for semiconductor used in the method, and method for producing semiconductor device
HATAKEYAMA KEIICHI4 citations60
HITACHI CHEMICAL CO LTD
2 patentsUS9129898B2Sep 8, 2015
Semiconductor encapsulation adhesive composition, semiconductor encapsulation film-like adhesive, method for producing semiconductor device and semiconductor device
HITACHI CHEMICAL CO LTD1 citations52
US9123734B2Sep 1, 2015
Semiconductor-encapsulating adhesive, semiconductor-encapsulating film-form adhesive, method for producing semiconductor device, and semiconductor device
HITACHI CHEMICAL CO LTD0 citations52
SANKYO SEIKI SEISAKUSHO KK
1 patentKYAKUNO KAZUKI
1 patentNEOREX CO LTD
1 patentHAYASHI NAOKI
1 patentOKAMOTO SHOJI
1 patentKANEKA CORP
1 patentPARAMOUNT BED KK
1 patentKAMOSHIDA SHIGEMI
1 patentJAPAN ELECTRONIC MAT CORPORATION
1 patentUBUKATA IND CO LTD
1 patentKATO HIDEKI
1 patentShowing the top 50 of 61 patents by PatentIndex Score.