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Dive into the research topics where Osamu Yamaoka is active.

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Featured researches published by Osamu Yamaoka.


Archive | 1987

High voltage capacitor

Hajime Arakawa; Osamu Yamaoka; Shinichi Kobayashi; Kunio Okumura; Kanichi Morishita


Archive | 1995

High-voltage capacitor manufacturing method and high-voltage capacitor

Takeshi Azumi; Osamu Yamaoka; Kazuyuki Kubota


Archive | 1988

Manufacturing method for a ceramic capacitor

Hajime Arakawa; Osamu Yamaoka; Motoaki Kakio


Archive | 2001

Ceramic electronic component having lead terminal

Toshiaki Tanida; Mitsuru Nagashima; Osamu Yamaoka


Archive | 1999

Dielectric ceramic and a capacitor using the same

Harunobu Sano; Kazuhiro Harada; Osamu Yamaoka; Shinichi Kobayashi; Toshiya Esumi; Yoshitaka Kageyama


Archive | 1989

Ceramic capacitor and manufacturing method thereof

Hajime Arakawa; Osamu Yamaoka; Kazuyuki Kubota; Motoaki Kakio; Yoshimasa Azuma; Mitsuru Nagashima


Archive | 2006

Method of calculating effective power relating to capacitor, method of measuring effective power consumed by capacitor, capacitor selection method, calculation apparatus for calculating effective power relating to capacitor, and recording medium storing the calculation program therefor

Hirohisa Yamada; Osamu Yamaoka; Kazuyuki Kubota


Archive | 1995

Hermetically housed high voltage capacitor

Takeshi Azumi; Osamu Yamaoka; Kazuyuki Kubota


Archive | 2004

Calculating method for effective power of capacitor and method for testing consumed effective power

Hirohisa Yamada; Osamu Yamaoka; Kazuyuki Kubota


Archive | 2003

コンデンサに関する有効電力の計算方法、コンデンサが消費する有効電力の測定方法、コンデンサ選定方法、コンデンサに関する有効電力の計算装置およびその計算プログラムを記録した記録媒体

Kazuyuki Kubota; Hirohisa Yamada; Osamu Yamaoka; 和幸 久保田; 修 山岡; 裕久 山田

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