Inventor · disambiguated record

Hirofumi Tsukagoshi

Also filed as: TSUKAGOSHI HIROFUMI

2 granted patents·15 citations·filing 1994–1997

51Inventor score

Technology areasH04J H04Q

Files withFUJITSU LTD2

Top patents by PatentIndex Score

2 records

0138US5422949ASubscriber terminal apparatusFUJITSU LTD·Filed 1994·Granted Jun 6, 1995·15 cites·5 claims
0222US5870440AData-link processing equipment and apparatus for subscriber terminal office using sameFUJITSU LTD·Filed 1997·Granted Feb 9, 1999·0 cites·10 claims

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