Inventor · disambiguated record
Aritomo Uemura
Also filed as: UEMURA ARITOMO
10 granted patents·1 pending application·331 citations·filing 1992–2008
90Inventor score
Top patents by PatentIndex Score
11 records- 0195US6094293AOptical switching apparatus for use in an optical communication systemMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 25, 2000·183 cites·17 claims
- 0274US6801720B1Optical signal quality supervisory deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 5, 2004·13 cites·11 claims
- 0371US5319485AWavelength-assignable optical communication systemMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jun 7, 1994·43 cites·20 claims
- 0470US6519381B2Optical switch and method of producing the sameMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Feb 11, 2003·12 cites·14 claims
- 0568US7340182B2MultiplexerMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 4, 2008·13 cites·23 claims
- 0667US6028695AOptical modulating apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Feb 22, 2000·36 cites·12 claims
- 0762US6614588B1Optical amplifier having various control circuitryMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 2, 2003·6 cites·17 claims
- 0860US6434288B1Optical switching systemKDD CORP·Filed 1999·Granted Aug 13, 2002·24 cites·7 claims
- 0952US8320771B2Optical transmission system and repeaterYOSHIDA TSUYOSHI·Filed 2008·Granted Nov 27, 2012·1 cites·10 claims
- 1045US6867908B2Optical amplifier having various control circuitryMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Mar 15, 2005·0 cites·3 claims
- 1140US2004062556A1Reception apparatusFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →