IP Library Granted Patent US 4,386,147
Granted Patent Utility
US 4,386,147 · App. 06/320,188

Toner for developing electrostatic latent images

Inventors: Ryubun Seimiya, Yutaka Yamada, Makoto Tomono, Noriyoshi Tarumi, Yasuyuki Fujisaki, Minoru Takahashi, Hiroshi Ogawara, Hirozo Funaki
Patented Case View Patent ↗
Granted: May 31, 1983 Filed: Nov 12, 1981
Inventors
Ryubun Seimiya
Yutaka Yamada
Makoto Tomono
Noriyoshi Tarumi
Yasuyuki Fujisaki
Minoru Takahashi
Hiroshi Ogawara
Hirozo Funaki
Assignee (at issue)
Konishiroku Photo Industry Co., Ltd.

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Quick Facts
Patent No.
US 4,386,147
App. No.
06/320,188
Filed
1981-11-12
Granted
1983-05-31
Kind
A