Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Toshiki Nishiyama is active.

Publication


Featured researches published by Toshiki Nishiyama.


Ferroelectrics | 1992

DiCI4a: New barium titanate based material for MLCs with Ni electrode

Yukio Sakabe; Yukio Hamaji; Toshiki Nishiyama

Abstract A new barium titanate based X7R material has been developed for MLCs with Ni electrode. Dielectric properties of the new material are; K =3600, DF =1.6%, insulation resistance =6500ω · μF as RC product, when the dielectric layer thickness is 10μm. Performance on an accelerated life test was much superior to conventional base metal MLCs. This new material contains dysprosium oxide and cobalt oxide as main dopants to barium titanate. The performances presented in the above are attributed to this new formulation.


Archive | 1993

Nonreducible dielectric ceramic composition

Toshiki Nishiyama; Yukio Hamaji


Archive | 1996

Non-reduced dielectric ceramic compositions

Toshiki Nishiyama; Yukio Hamaji


Archive | 1993

Nonreducing dielectric ceramic composition

Toshiki Nishiyama; Yukio Hamaji; Yukio Sakabe


Archive | 1996

Monolithic ceramic capacitor and method of producing the same

Toshiki Nishiyama; Yukio Hamaji


Archive | 2002

Multilayer ceramic capacitor and manufacturing method thereof

Takayuki Nishino; Toshiki Nishiyama; Yasunobu Yoneda


Archive | 1990

Unreducing dielectric porcelain composition

Yukio Hamachi; Toshiki Nishiyama; Yukio Sakabe


Archive | 2002

Ceramic capacitor and its manufacturing method

Takao Hosokawa; Takayuki Nishino; Toshiki Nishiyama; Yasunobu Yoneda


Archive | 2002

Ceramic capacitor and manufacturing method therefor

Toshiki Nishiyama; Takayuki Nishino; Takao Hosokawa; Yasunobu Yoneda


Archive | 2000

Monolithic capacitor and process for producing the capacitor

Toshiki Nishiyama; Takayuki Nishino; Yasunobu Yoneda

Collaboration


Dive into the Toshiki Nishiyama's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge