The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2018
Filed:
Apr. 15, 2016
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Masahiro Kubo, Osaka, JP;
Toshihiko Wada, Osaka, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01B 5/012 (2006.01); B23C 3/32 (2006.01); B23G 1/36 (2006.01); B24B 19/02 (2006.01); B24B 5/04 (2006.01); B24B 5/16 (2006.01);
U.S. Cl.
CPC ...
B23C 3/32 (2013.01); B23G 1/36 (2013.01); B24B 5/04 (2013.01); B24B 5/16 (2013.01); B24B 19/022 (2013.01); G01B 5/012 (2013.01);
Abstract
Processing is performed from the front end of a bulb to a connection portion with a shaft along an inclined surface of the bulb, using a rotary tool that is inclined at an angle formed by a connection point of a radius of the shaft with a radius of the bulb and the front end of the bulb; then, processing of the shaft is performed, and a stylus is manufactured.