Inventor
TAMAKI KIYOSHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TAMAKI KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
15 patentsUS5443922AAug 22, 1995
Organic thin film electroluminescence element
KONISHIROKU PHOTO IND232 citations97
US4845006AJul 4, 1989
Toner and process for developing electrostatic latent images
KONISHIROKU PHOTO IND59 citations96
US4430436AFeb 7, 1984
Analytical element and method of use
KONISHIROKU PHOTO IND98 citations96
US5350655ASep 27, 1994
Electrophotographic photoreceptor with titanyl phthaloycyanine
KONISHIROKU PHOTO IND15 citations73
US5278014AJan 11, 1994
Electrophotographic photoreceptor
KONISHIROKU PHOTO IND16 citations73
US4507378AMar 26, 1985
Method for the production of toner for electrophotography and the toner produced thereby
KONISHIROKU PHOTO IND17 citations73
US4486559ADec 4, 1984
Toner composition for the development of electrostatic latent images and a method of preparing the same
KONISHIROKU PHOTO IND17 citations73
US4448871AMay 15, 1984
Toner for developing an electrostatically charged image and manufacturing method thereof
KONISHIROKU PHOTO IND10 citations73
US4415644ANov 15, 1983
Electrostatic image developing toner and a method for the production thereof
KONISHIROKU PHOTO IND15 citations73
US4952470AAug 28, 1990
Electrophotographic photosensitive member
KONISHIROKU PHOTO IND15 citations72
US4888262ADec 19, 1989
Image forming method
KONISHIROKU PHOTO IND13 citations72
US4520090AMay 28, 1985
Magnetic toner
KONISHIROKU PHOTO IND4 citations63
US5310614AMay 10, 1994
Electrophotographic photoreceptor having an organic photoelectroconductive light sensitive layer
KONISHIROKU PHOTO IND5 citations62
US5273852ADec 28, 1993
Electrophotographic photoreceptor employing polysilane-type carrier transfer polymeric material
KONISHIROKU PHOTO IND5 citations62
US4770969ASep 13, 1988
Heat fusible toners for developing electrostatic images
KONISHIROKU PHOTO IND2 citations62