Inventor · disambiguated record
Katsuyoshi Onishi
Also filed as: ONISHI KATSUYOSHI
19 granted patents·401 citations·filing 1990–2023
93Inventor score
Files withSONY INTERACTIVE ENTERTAINMENT INC11HITACHI LTD5SONY CORP2SONY COMPUTER ENTERTAINMENT INC1
Top patents by PatentIndex Score
19 records- 0188US10721735B2Frequency band determination based on image of communication environment for head-mounted displaySONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted Jul 21, 2020·4 cites·7 claims
- 0288US5434863AInternetworking apparatus for connecting plural network systems and communication network system composed of plural network systems mutually connectedHITACHI LTD·Filed 1992·Granted Jul 18, 1995·165 cites·16 claims
- 0385US11528706B2Frequency band determination based on image of communication environment for head-mounted displaySONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Dec 13, 2022·1 cites·17 claims
- 0483US12407370B2Frequency band determination based on image of communication environment for head-mounted displaySONY INTERACTIVE ENTERTAINMENT INC·Filed 2023·Granted Sep 2, 2025·0 cites·14 claims
- 0582US5220562ABridge apparatus and a communication system between networks using the bridge apparatusHITACHI LTD·Filed 1990·Granted Jun 15, 1993·112 cites·26 claims
- 0678US7715189B2Laptop-type personal computerSONY CORP·Filed 2006·Granted May 11, 2010·12 cites·3 claims
- 0777US11881886B2Frequency band determination based on image of communication environment for head-mounted displaySONY INTERACTIVE ENTERTAINMENT INC·Filed 2022·Granted Jan 23, 2024·0 cites·17 claims
- 0872US5210748AAddress filter unit for carrying out address filter processing among plurality of networks and method thereofHITACHI LTD·Filed 1991·Granted May 11, 1993·67 cites·21 claims
- 0969US10999847B2Frequency band determination based on image of communication environment for head-mounted displaySONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted May 4, 2021·0 cites·14 claims
- 1068US9959436B2Reader for RFID tag for near-field wireless communication and near-field wireless communication systemSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted May 1, 2018·2 cites·14 claims
- 1166US10402602B2Reader for RFID tag for near-field wireless communication and near-field wireless communication systemSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Sep 3, 2019·1 cites·13 claims
- 1259US7170455B2Attachment structure for antenna and electronic apparatusSONY CORP·Filed 2005·Granted Jan 30, 2007·2 cites·6 claims
- 1352US5224096AFrame strip method and apparatus thereforHITACHI LTD·Filed 1990·Granted Jun 29, 1993·26 cites·12 claims
- 1445US10998626B2Antenna control device, head-mounted display, antenna control method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted May 4, 2021·0 cites·7 claims
- 1545US10546556B2Communication path specifying device, head mounted display, communication path specifying method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted Jan 28, 2020·0 cites·5 claims
- 1643US10623076B2Main beam direction determining device, head-mounted display, main beam direction determining method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted Apr 14, 2020·0 cites·5 claims
- 1741US11171700B2Main beam direction determining device, main beam direction determining method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Nov 9, 2021·0 cites·12 claims
- 1840US11265595B2Communication system, transmission apparatus, reception apparatus, communication system control method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted Mar 1, 2022·0 cites·10 claims
- 1935US5581278AImage display control systemHITACHI LTD·Filed 1992·Granted Dec 3, 1996·9 cites·9 claims
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