Inventor · disambiguated record
Yukihiro Sako
Also filed as: SAKO YUKIHIRO
2 granted patents·75 citations·filing 1988–1989
66Inventor score
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2 records- 0169US5018817AMethod of optically coupling optical fiber to waveguide on substrate, and optical device produced by the methodBROTHER IND LTD·Filed 1989·Granted May 28, 1991·31 cites·8 claims
- 0249US4843622ACommunication control system capable of searching a called telephone set in a mobile radio telephone networkNEC CORP·Filed 1988·Granted Jun 27, 1989·44 cites·4 claims
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