Network


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

Hotspot


Dive into the research topics where Oka Eisaku is active.

Publication


Featured researches published by Oka Eisaku.


Archive | 1997

MATERIAL GUIDING DEVICE FOR SHEAR FINISHING MACHINE

Oka Eisaku; Yokoyama Mitsumasa; Yamauchi Toshihiro; Ito Hitoshi


Archive | 1997

CUT SCRAP CUTTING DEVICE FOR DRILLING MACHINE WITH AUTOMATIC FEEDING DEVICE

Oka Eisaku; Yokoyama Mitsumasa


Archive | 1995

SPEED CHANGE DEVICE FOR DRILLING MACHINE

Takano Shinji; Oka Eisaku; Yokoyama Mitsumasa


Archive | 1997

GROUND MATERIAL CONTROL DEVICE FOR BELT GRINDER

Ito Hitoshi; Oka Eisaku


Archive | 1997

MATERIAL POSITIONING DEVICE FOR SHEAR FINISHING MACHINE

Oka Eisaku; Yokoyama Mitsumasa; Yamauchi Toshihiro; Ito Hitoshi


Archive | 1997

MATERIAL POSITIONING DEVICE OF SHEARING PUNCHING MACHINE

Yokoyama Mitsumasa; Oka Eisaku; Yamauchi Toshihiro; Ito Hitoshi


Archive | 1997

CHAIN VICE DEVICE

Kanazawa Tadashi; Ogawa Itsufumi; Oka Eisaku


Archive | 1995

CHIP CUTTING MECHANISM FOR DRILLING MACHINE

Oka Eisaku; Yokoyama Mitsumasa; Innami Tatsuo; Takano Shinji


Archive | 1997

SUPPORT DEVICE OF CARGO LIFTING MACHINE

Yamauchi Toshihiro; Ogawa Itsufumi; Oka Eisaku; Innami Tatsuo


Archive | 1997

CHANGE BLADE DEVICE OF SHEARING MACHINE

Ito Hitoshi; Oka Eisaku; Yokoyama Mitsumasa

Collaboration


Dive into the Oka Eisaku's collaboration.

Researchain Logo
Decentralizing Knowledge