Inventor · disambiguated record

Nobuo Yonetsuka

Also filed as: YONETSUKA NOBUO

1 granted patent·1 citations·filing 1999–1999

15Inventor score

Technology areasH04M

Files withNEC CORP1

Top patents by PatentIndex Score

1 record

0113US6434142B1Communication system capable of automatically switching speech path via local area network to speech path via speech networkNEC CORP·Filed 1999·Granted Aug 13, 2002·1 cites·9 claims

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