Inventor · disambiguated record
Toshiyuki Hijikata
Also filed as: HIJIKATA TOSHIYUKI
7 granted patents·165 citations·filing 1992–2015
86Inventor score
Top patents by PatentIndex Score
7 records- 0165US5982413AMixed analog-digital service distribution system and methodFUJITSU LTD·Filed 1996·Granted Nov 9, 1999·32 cites·11 claims
- 0263US6633541B1Ascending transmission speed controlling method and communication system in ATM-PON systemFUJITSU LTD·Filed 1999·Granted Oct 14, 2003·26 cites·15 claims
- 0363US5535221AFrame length control in data transmission using ATM networkFUJITSU LTD·Filed 1992·Granted Jul 9, 1996·44 cites·8 claims
- 0462US5771065APicture phone terminal interrupt function and picture phone terminal having communication disconnection notifying functionFUJITSU LTD·Filed 1996·Granted Jun 23, 1998·32 cites·9 claims
- 0558US5864537AMedia information distribution services system and methodFUJITSU LTD·Filed 1996·Granted Jan 26, 1999·23 cites·21 claims
- 0639US5638356AOrder wire relay method and apparatusFUJITSU LTD·Filed 1994·Granted Jun 10, 1997·8 cites·12 claims
- 0722US9769853B2Communication apparatus, communication system, and computer-readable recording mediumSOFTBANK MOBILE CORP·Filed 2015·Granted Sep 19, 2017·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →