Inventor · disambiguated record
Hideaki Koyano
Also filed as: KOYANO HIDEAKI
3 granted patents·4 pending applications·11 citations·filing 2001–2008
63Inventor score
Top patents by PatentIndex Score
7 records- 0158US8565604B2Apparatus and method for adjusting optical signalsKOYANO HIDEAKI·Filed 2008·Granted Oct 22, 2013·4 cites·9 claims
- 0255US7058298B2Optical transmission device and optical transmission systemFUJITSU LTD·Filed 2002·Granted Jun 6, 2006·4 cites·5 claims
- 0353US7301896B2Redundant changeover apparatusFUJITSU LTD·Filed 2001·Granted Nov 27, 2007·3 cites·12 claims
- 0438US2002105693A1Optical transmission unit and systemFUJITSU LTD·Filed 2002·Application pending·0 cites
- 0537US2003076911A1Receiver apparatus in stuffing synchronization systemFiled 2002·Application pending·0 cites
- 0636US2003043860A1Communication apparatusFiled 2002·Application pending·0 cites
- 0736US2006204246A1Method and apparatus for determining characteristic deterioration in deviceFUJITSU LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →