Inventor · disambiguated record
Yoji Hosoi
Also filed as: HOSOI YOJI
34 granted patents·330 citations·filing 1989–2020
97Inventor score
Top patents by PatentIndex Score
34 records- 0197US9742887B2Mobile telephoneROHM CO LTD·Filed 2016·Granted Aug 22, 2017·26 cites·20 claims
- 0297US8521239B2Mobile telephoneHOSOI HIROSHI·Filed 2012·Granted Aug 27, 2013·77 cites·26 claims
- 0396US10079925B2Mobile telephoneROHM CO LTD·Filed 2016·Granted Sep 18, 2018·16 cites·16 claims
- 0496US8886263B2Incoming/outgoing-talk unit and incoming-talk unitHOSOI HIROSHI·Filed 2012·Granted Nov 11, 2014·35 cites·22 claims
- 0595US10356231B2Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unitFINEWELL CO LTD·Filed 2017·Granted Jul 16, 2019·18 cites·20 claims
- 0695US9020170B2Hearing system and finger ring for the hearing systemHOSOI HIROSHI·Filed 2012·Granted Apr 28, 2015·31 cites·12 claims
- 0795US8918149B2Mobile telephoneROHM CO LTD·Filed 2013·Granted Dec 23, 2014·33 cites·23 claims
- 0894US9729971B2Stereo earphoneROHM CO LTD·Filed 2014·Granted Aug 8, 2017·15 cites·13 claims
- 0994US9313306B2Mobile telephone cartilage conduction unit for making contact with the ear cartilageROHM CO LTD·Filed 2014·Granted Apr 12, 2016·18 cites·20 claims
- 1089US10506343B2Earphone having vibration conductor which conducts vibration, and stereo earphone including the sameFINEWELL CO LTD·Filed 2018·Granted Dec 10, 2019·6 cites·10 claims
- 1189US10237382B2Mobile telephoneFINEWELL CO LTD·Filed 2018·Granted Mar 19, 2019·5 cites·10 claims
- 1285US10158947B2Mobile telephone utilizing cartilage conductionROHM CO LTD·Filed 2017·Granted Dec 18, 2018·3 cites·20 claims
- 1384US9894430B2Incoming/outgoing-talk unit and incoming-talk unitROHM CO LTD·Filed 2016·Granted Feb 13, 2018·4 cites·4 claims
- 1484US9705548B2Wristband-type handset and wristband-type alerting deviceROHM CO LTD·Filed 2014·Granted Jul 11, 2017·6 cites·17 claims
- 1582US10779075B2Incoming/outgoing-talk unit and incoming-talk unitFINEWELL CO LTD·Filed 2017·Granted Sep 15, 2020·3 cites·14 claims
- 1682US10778824B2Pen-type handsetFINEWELL CO LTD·Filed 2017·Granted Sep 15, 2020·5 cites·18 claims
- 1782US9980024B2Hearing system and finger ring for the hearing systemROHM CO LTD·Filed 2016·Granted May 22, 2018·3 cites·11 claims
- 1882US9392097B2Incoming/outgoing-talk unit and incoming-talk unitROHM CO LTD·Filed 2014·Granted Jul 12, 2016·4 cites·18 claims
- 1981US10848607B2Cycling hearing device and bicycle systemFINEWELL CO LTD·Filed 2019·Granted Nov 24, 2020·2 cites·16 claims
- 2080US11601538B2Headset having right- and left-ear sound output units with through-holes formed thereinFINEWELL CO LTD·Filed 2020·Granted Mar 7, 2023·1 cites·12 claims
- 2180US10834506B2Stereo earphoneFINEWELL CO LTD·Filed 2019·Granted Nov 10, 2020·2 cites·6 claims
- 2278US10778823B2Mobile telephone and cartilage-conduction vibration source deviceFINEWELL CO LTD·Filed 2018·Granted Sep 15, 2020·2 cites·17 claims
- 2374US9716782B2Mobile telephoneROHM CO LTD·Filed 2016·Granted Jul 25, 2017·2 cites·9 claims
- 2472US9479624B2Mobile telephoneROHM CO LTD·Filed 2014·Granted Oct 25, 2016·2 cites·16 claims
- 2565US9485559B2Hearing system and finger ring for the hearing systemROHM CO LTD·Filed 2015·Granted Nov 1, 2016·1 cites·13 claims
- 2662US11526033B2Hearing deviceFINEWELL CO LTD·Filed 2019·Granted Dec 13, 2022·0 cites·1 claims
- 2757US10380864B2Watching system, watching detection device, and watching notification deviceROHM CO LTD·Filed 2018·Granted Aug 13, 2019·0 cites·9 claims
- 2855US10075574B2Mobile telephoneROHM CO LTD·Filed 2017·Granted Sep 11, 2018·0 cites·13 claims
- 2952US10103766B2Wristband-type handset and wristband-type alerting deviceROHM CO LTD·Filed 2017·Granted Oct 16, 2018·0 cites·14 claims
- 3051US10967521B2Robot and robot systemFINEWELL CO LTD·Filed 2016·Granted Apr 6, 2021·0 cites·13 claims
- 3149US10013862B2Watching system, watching detection device, and watching notification deviceROHM CO LTD·Filed 2015·Granted Jul 3, 2018·0 cites·18 claims
- 3244US10795321B2Wrist watch with hearing functionFINEWELL CO LTD·Filed 2016·Granted Oct 6, 2020·0 cites·5 claims
- 3338US5048039ALaser diodeOKI ELECTRIC IND CO LTD·Filed 1990·Granted Sep 10, 1991·6 cites·12 claims
- 3436US5034955ASuperluminescent diodeOKI ELECTRIC IND CO LTD·Filed 1989·Granted Jul 23, 1991·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →