Inventor · name-matched record
KISAKA YOSHIAKI
4 granted patents·7 pending applications·0 citations·filing 2020–2023
51Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
11 records- 0179US2026095012A1Pump light generation apparatus, optical amplifier and pump light generation methodNTT INC·Filed 2023·Application pending·0 cites
- 0258US2026092808A1Estimation apparatus, estimation method and programNTT INC·Filed 2022·Application pending·0 cites
- 0353US12586975B2Excitation device for optical amplifierNTT INC·Filed 2020·Granted Mar 24, 2026·0 cites·7 claims
- 0453US2026039317A1Soft decision apparatus, soft decision method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2023·Application pending·0 cites
- 0549US2026025202A1Optical power distribution estimation apparatus, optical power distribution estimation method, and computer programNTT INC·Filed 2022·Application pending·0 cites
- 0649US2026005760A1Transfer function estimation device, transfer function estimation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0748US12542613B2Signal processing apparatus, signal processing method and communication systemNTT INC·Filed 2021·Granted Feb 3, 2026·0 cites·6 claims
- 0848US2026058726A1Optical power distribution estimation apparatus, optical power distribution estimation method, and computer programNTT INC·Filed 2022·Application pending·0 cites
- 0948US2026058725A1Optical power distribution estimation apparatus, optical power distribution estimation method, and computer programNTT INC·Filed 2022·Application pending·0 cites
- 1044US12580654B2Optical transmission system, optical receiver, optical transmitter, control method and programNTT INC·Filed 2020·Granted Mar 17, 2026·0 cites·8 claims
- 1142US12556203B2Symbol judgement apparatus, symbol judgement method and programNTT INC·Filed 2022·Granted Feb 17, 2026·0 cites·6 claims
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Identity basis: exact name match across USPTO filings. How scoring works →