Inventor
KOJIMA KENSUKE
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA KENSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA DOCUMENT SOLUTIONS INC
15 patentsUS9436105B2Sep 6, 2016
Triarylamine derivative and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC2 citations62
US11067909B2Jul 20, 2021
Terphenyl compound, electrophotographic photosensitive member, and method for producing terphenyl compound
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US10795273B2Oct 6, 2020
Bis-butadiene derivative and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US10372048B2Aug 6, 2019
Electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US10126667B2Nov 13, 2018
Quinone derivative and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9964869B2May 8, 2018
Triarylamine derivative, electrophotographic photosensitive member, and method for producing electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9690217B2Jun 27, 2017
Triarylamine derivative, electrophotographic photosensitive member, and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC1 citations51
US9684253B2Jun 20, 2017
Triphenylamine derivative, electrophotographic photosensitive member, and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9581921B2Feb 28, 2017
Electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9454091B2Sep 27, 2016
Hydrazone derivative of triphenylamine and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9447022B2Sep 20, 2016
Triarylamine derivative and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US9376371B2Jun 28, 2016
Triphenylamine derivative, method for manufacturing the same, and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US9783493B2Oct 10, 2017
Quinone derivative and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9783491B2Oct 10, 2017
Quinone derivative and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9494881B2Nov 15, 2016
Triarylamine derivative and electrophotographic photosensitive member
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
SONY CORP
4 patentsUS7589355B2Sep 15, 2009
Light emitting diode, method of manufacturing light emitting diode, light emitting diode backlight, light emitting diode illuminating device, light emitting diode display, and electronic apparatus
SONY CORP41 citations92
US11135587B2Oct 5, 2021
Particle trapping chip, particle trapping device, and particle trapping method
SONY CORP0 citations62
US9368685B2Jun 14, 2016
Semiconductor light emitting device, method of manufacturing the same, image display device, and electronic apparatus
SONY CORP0 citations51
US8344395B2Jan 1, 2013
Light-emitting diode and manufacturing method thereof
SONY CORP0 citations51
KOJIMA KENSUKE
4 patentsUS9669407B2Jun 6, 2017
Microchip
KOJIMA KENSUKE0 citations50
US8314488B2Nov 20, 2012
Sample liquid supply container, sample liquid supply container set, and microchip set
KOJIMA KENSUKE0 citations48
US8294175B2Oct 23, 2012
Light-emitting device and display
KOJIMA KENSUKE0 citations48
US8222056B2Jul 17, 2012
Manufacturing method of light-emitting diode
KOJIMA KENSUKE0 citations48