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Dive into the research topics where Naoki Kawawada is active.

Publication


Featured researches published by Naoki Kawawada.


Archive | 1999

Hydraulic dynamic bearing and spindle motor and rotary assembly provided

Hiromitsu Goto; Isamu Takehara; Yukihiro Nakayama; Ryouji Yoneyama; Takafumi Suzuki; Toshiharu Kogure; Tadao Iwaki; Naoki Kawawada; Atsushi Ota; Koji Nitadori


Archive | 1998

Dynamic pressure bearing, spindle motor using dynamic pressure bearing, and rotary device having the spindle motor as driving source

Naoki Kawawada; Isamu Takehara


Archive | 1988

Optical attenuator and manufacturing method for making same

Hiroyoshi Yamamoto; Toshiharu Takesue; Naoki Kawawada


Archive | 1999

Spindle motor and rotator device

Naoki Kawawada; Hiroaki Namiki; Isamu Takehara; Tadao Iwaki; Takashi Ishida; Shinichi Hayashizaki; Hirotada Shimaguchi; Katsushige Konno


Archive | 2007

Stator, motor and record medium drive apparatus and method of fabricating stator

Masahiro Nakajima; Akiko Ishikura; Naoki Kawawada; Norio Chiba


Archive | 2000

Hydraulic dynamic bearing and spindle motor utilizing hydraulic dynamic bearing

Tadao Iwaki; Shigeru Ohki; Naoki Kawawada; Atsushi Ohta; Koji Nitadori; Isamu Takehara; Hiromitsu Goto; Takafumi Suzuki


Archive | 1999

Method for lubricating a fluid dynamic pressure bearing

Naoki Kawawada; Tadao Iwaki; Atsushi Ota; Koji Nitadori; Toshiharu Kogure; Hiromitsu Goto; Isamu Takehara; Yukihiro Nakayama; Ryoji Yoneyama; Takahumi Suzuki


Archive | 1995

Thermal transfer recording method and apparatus of both sublimation type and fusion type

Akihiro Sadaki; Masayoshi Shiraishi; Naoki Kawawada; Koji Kawaguchi


Archive | 2001

Spindle motor and method of formation

Tadao Iwaki; Hiromitsu Goto; Naoki Kawawada; Takafumi Suzuki; Mitsuharu Iwamoto


Archive | 1992

LASER BEAM SCANNING DEVICE

Naoki Kawawada

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