Patents by Inventor Takashi Yomo

Takashi Yomo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Desk top electronic calculator

Patent number: D263151

Type: Grant

Filed: March 3, 1980

Date of Patent: February 23, 1982

Assignee: Canon Kabushiki Kaisha

Inventors: Takashi Hirata, Takashi Yomo, Junichi Motoyoshi
Word processor usable also as office computer and terminal machine for computer

Patent number: D270347

Type: Grant

Filed: March 10, 1981

Date of Patent: August 30, 1983

Assignee: Canon Kabushiki Kaisha

Inventors: Takashi Yomo, Akira Miyakawa

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Desk top electronic calculator

Word processor usable also as office computer and terminal machine for computer