04301353 is referenced by 12 patents and cites 5 patents.

A method for producing a magnetic head, comprising the step of irradiating peripheral parts other than a track portion and/or a slider portion with a laser beam so as to selectively remove surface parts of the irradiated parts, thereby to form the track portion and/or the slider portion. According to this method, the track portion and/or the slider portion of the magnetic head can be worked at high working rate, at high precision and with low working deformation, with the result that the magnetic head of excellent reproduced output and crosstalk characteristics can be readily manufactured.

Title
Method for producing magnetic head
Application Number
6/125702
Publication Number
4301353
Application Date
February 28, 1980
Publication Date
November 17, 1981
Inventor
Masao Mitani
Yokohama
JP
Hiroshi Yamaguchi
Fujisawa
JP
Mitsuhiro Kudo
Tokyo
JP
Noboru Shimizu
Tokorozawa
JP
Masahide Suenaga
Odawara
JP
Agent
Craig and Antonelli
Assignee
Hitachi
JP
IPC
B23K 27/00
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