K
Kazuo Yokoyama
Researcher at Panasonic
Publications - 2
Citations - 9
Kazuo Yokoyama is an academic researcher from Panasonic. The author has contributed to research in topics: Sputtering & Layer (electronics). The author has an hindex of 1, co-authored 2 publications receiving 9 citations.
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Patent
Method of making a magnetic head
TL;DR: In this paper, a method of making a magnetic gap by depositing a glass layer on a surface of magnetic head core materials by cathodic sputtering of a glass target and cementing a pair of the resulting glass-coated magnetic heads was proposed.
Patent
Method of forming a glass spacer in the magnetic gap of a magnetic head
TL;DR: In this article, the thickness of the sputtered glass layer is monitored by an interference of a light beam guided on a surface of the magnetic head element during deposition, using a sputtering apparatus having a sample holder (33) beside the sputtering target and a mask plate (37) for achieving uniform thickness of sputtering glass layer(s).