TONER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240280920A1
SERIAL NO

18617257

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A toner includes toner particles containing a binder resin, a colorant, and inorganic fine particles, in which in a depth profile of an element distribution in a depth region from the outermost surface of a particle to a depth of 500 nm the depth profile being obtained by an element analysis performed by X-ray photoelectron spectroscopy using the toner as a sample, two or more minimum points of a concentration of a carbon element in the depth region exist, a concentration of an inorganic element becomes a maximum value at a depth position corresponding to each of the minimum points, and the inorganic element is an element derived from the inorganic fine particle.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CANON KK30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 1468501

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishigami, Koh Chiba, JP 69 1857
Kitamura, Shin Ibaraki, JP 38 238
Murata, Kazuki Tokyo, JP 21 37
Nakajima, Ryo Chiba, JP 37 263
Nishimura, Yuu Chiba, JP 37 124
Ooyama, Kazunari Ibaraki, JP 15 26
Sano, Hitoshi Chiba, JP 37 303
Shibata, Takaho Tokyo, JP 47 613
Sugahara, Nobuyoshi Tokyo, JP 48 887
Takahashi, Toru Ibaraki, JP 639 7192
Tsujimoto, Daisuke Tokyo, JP 27 359

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation