Inventor · disambiguated record
Akio Sugita
Also filed as: SUGITA AKIO
13 granted patents·548 citations·filing 1985–2006
94Inventor score
Top patents by PatentIndex Score
13 records- 0190US6222967B1Packaging platform, optical module using the platform, and methods for producing the platform and the moduleNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Apr 24, 2001·110 cites·23 claims
- 0289US5621837AOpto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit and process for fabricating platformNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Apr 15, 1997·86 cites·3 claims
- 0387US6027254AOpto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platformNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Feb 22, 2000·77 cites·58 claims
- 0487US4978188AIntegrated optical device and method for manufacturing thereofNIPPON TELEGRAPH & TELEPHONE·Filed 1989·Granted Dec 18, 1990·52 cites·19 claims
- 0587US4900112AIntegrated optical device and method for manufacturing thereofNIPPON TELEGRAPH & TELEPHONE·Filed 1988·Granted Feb 13, 1990·52 cites·3 claims
- 0678US6164836AOpto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platformFiled 1999·Granted Dec 26, 2000·43 cites·8 claims
- 0778US4608129APolymer film with conductive pattern and method of manufacturing the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1985·Granted Aug 26, 1986·31 cites·12 claims
- 0877US7397647B2Ionized gas current emission type dust-free ionizerTECHNO RYOWA LTD·Filed 2006·Granted Jul 8, 2008·8 cites·18 claims
- 0977US6757454B2Polarization desensitized optical waveguide interferometerNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Jun 29, 2004·19 cites·16 claims
- 1076US7389033B2Planar lightwave circuit type variable optical attenuatorNIPPON TELEGRAPH & TELEPHONE·Filed 2006·Granted Jun 17, 2008·5 cites·13 claims
- 1175US6580862B2Optical waveguide circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Jun 17, 2003·19 cites·19 claims
- 1269US6304706B1Planar lightwave circuitNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Oct 16, 2001·34 cites·7 claims
- 1368US7126807B2Ionized air flow discharge type non-dusting ionizerHARADA CORP·Filed 2002·Granted Oct 24, 2006·12 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →