Inventor · disambiguated record

Noritsugu Yamamoto

Also filed as: YAMAMOTO NORITSUGU

2 granted patents·16 citations·filing 2005–2005

51Inventor score

Technology areasG02B

Files withJAPAN SCIENCE & TECH AGENCY1 NAT INST OF ADVANCE IND SCIENC1

Top patents by PatentIndex Score

2 records

0180US7440658B2Photonic crystal coupling defect waveguideJAPAN SCIENCE & TECH AGENCY·Filed 2005·Granted Oct 21, 2008·16 cites·1 claims
0235US7123797B2Directional coupler switchNAT INST OF ADVANCE IND SCIENC·Filed 2005·Granted Oct 17, 2006·0 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →