Shigehisa OHKI


Rapid Assembly Technique for Optical Connector
Shuichi YANAGI Masaru KOBAYASHI Shigeru HOSONO Ryo NAGASE Shinsuke MATSUI Shigehisa OHKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/08/01
Vol. E89-C  No. 8  pp. 1227-1232
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
Category: Optical Interconnection
Keyword: 
SC type fiber-optic connectorinstant adhesiveoptical connector assemblybuilt-in parts
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Development of a Rapid Polishing Machine for On-Site Optical Connector Assemble
Shinsuke MATSUI Shigehisa OHKI Shuichi YANAGI Ryo NAGASE Masaru KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/08/01
Vol. E89-C  No. 8  pp. 1233-1237
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
Category: Optical Interconnection
Keyword: 
optical connectorpolishing machineon-site assembling
 Summary | Full Text:PDF

A 0.25-µm BiCMOS Technology Using SOR X-Ray Lithography
Shinsuke KONAKA Hakaru KYURAGI Toshio KOBAYASHI Kimiyoshi DEGUCHI Eiichi YAMAMOTO Shigehisa OHKI Yousuke YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/03/25
Vol. E77-C  No. 3  pp. 355-361
Type of Manuscript:  Special Section PAPER (Special Issue on Quarter Micron Si Device and Process Technologies)
Category: Device Technology
Keyword: 
BiCMOSX-ray lithographySORself-aligned bipolarmetallization
 Summary | Full Text:PDF

Tantalum Dry-Etching Characteristics for X-Ray Mask Fabrication
Akira OZAWA Shigehisa OHKI Masatoshi ODA Hideo YOSHIHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/02/25
Vol. E77-C  No. 2  pp. 255-262
Type of Manuscript:  PAPER
Category: Integrated Electronics
Keyword: 
X-ray masktantalum absorber patternreactive ion etching (RIE)electron-cyclotron-resonance (ECR) ion-stream etchingaspect ratiomicro-loading effectprotection effect
 Summary | Full Text:PDF