Inventor
ASANO TOMOHARU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “ASANO TOMOHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASANO TOMOHARU
7 patentsUS8798487B2Aug 5, 2014
Image forming apparatus
ASANO TOMOHARU7 citations83
US8535863B2Sep 17, 2013
Electrophotographic photoreceptor, and image forming apparatus and process cartridge using same
ASANO TOMOHARU2 citations61
US12414429B2Sep 9, 2025
Metal oxide particles having p-type semiconductivity, electronic device using the same, method for manufacturing electronic device, and image forming apparatus
ASANO TOMOHARU0 citations51
US9846377B2Dec 19, 2017
Photoconductor, image forming apparatus, and process cartridge
ASANO TOMOHARU1 citations51
US9599916B2Mar 21, 2017
Electrophotographic photoreceptor, image forming apparatus, and process cartridge
ASANO TOMOHARU0 citations51
US8647798B2Feb 11, 2014
Photoreceptor, process cartridge and image forming apparatus
ASANO TOMOHARU1 citations51
US10209639B2Feb 19, 2019
Photoconductor, image forming apparatus, and process cartridge
ASANO TOMOHARU0 citations40
KAMI HIDETOSHI
3 patentsUS12429786B2Sep 30, 2025
Electronic device and method for producing the same, image forming method, and image forming apparatus
KAMI HIDETOSHI0 citations62
US12429787B2Sep 30, 2025
Electronic device and method for producing the same, image forming method, and image forming apparatus
KAMI HIDETOSHI0 citations51
US10545417B1Jan 28, 2020
Electrophotographic photoconductor, image forming apparatus, and image forming method
KAMI HIDETOSHI0 citations51
RICOH CO LTD
3 patentsISHIDA TOSHIHIRO
3 patentsUS10191398B2Jan 29, 2019
Electrophotographic photoconductor, image forming apparatus, and process cartridge
ISHIDA TOSHIHIRO0 citations49
US9766562B2Sep 19, 2017
Photoconductor, image forming apparatus, and process cartridge
ISHIDA TOSHIHIRO0 citations49
US9678446B2Jun 13, 2017
Electrophotographic photoconductor, image forming apparatus, and process cartridge
ISHIDA TOSHIHIRO0 citations49
KURIMOTO EIJI
2 patentsUS9753384B2Sep 5, 2017
Photoconductor, electrophotographic method, electrophotographic apparatus, and electrophotographic process cartridge
KURIMOTO EIJI1 citations50
US9291924B2Mar 22, 2016
Electrophotographic photoconductor, and image forming method, image forming apparatus, and process cartridge using the electrophotographic photoconductor
KURIMOTO EIJI1 citations50