Inventor · disambiguated record

Akiko Tanno

Also filed as: TANNO AKIKO

2 granted patents·23 citations·filing 1994–1998

59Inventor score

Technology areasG02B H04L

Files withFUJITSU LTD1 HITACHI LTD1

Top patents by PatentIndex Score

2 records

0138US6145090ASwitch control method of redundantly structured computer systemHITACHI LTD·Filed 1998·Granted Nov 7, 2000·17 cites·7 claims
0234US5841927AOptical waveguide device and optical waveguide apparatusFUJITSU LTD·Filed 1994·Granted Nov 24, 1998·6 cites·16 claims

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