Inventor · disambiguated record
Satoshi Ohyama
Also filed as: OHYAMA SATOSHI
15 granted patents·224 citations·filing 1980–2018
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4PANASONIC IP MAN CO LTD4TOKYO SHIBAURA ELECTRIC CO3HIGASHIDA MASAAKI1NIPPON TELEGRAPH & TELEPHONE1
Top patents by PatentIndex Score
15 records- 0197US4329655AAdaptive equalization system for nonlinearitiesNIPPON TELEGRAPH & TELEPHONE·Filed 1980·Granted May 11, 1982·82 cites·9 claims
- 0292US7814515B2Digital data delivery system and method of the samePANASONIC CORP·Filed 2006·Granted Oct 12, 2010·20 cites·19 claims
- 0370US10282423B2Announcement system and speech-information conversion apparatusPANASONIC IP MAN CO LTD·Filed 2017·Granted May 7, 2019·2 cites·6 claims
- 0464US6278691B1Communications systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Aug 21, 2001·53 cites·6 claims
- 0557US8682161B2Optical data transmission systemHIGASHIDA MASAAKI·Filed 2011·Granted Mar 25, 2014·1 cites·20 claims
- 0656US6826181B1Packet transmitterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 30, 2004·36 cites·10 claims
- 0754US4468716AGas-insulated switchgearTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Aug 28, 1984·12 cites·5 claims
- 0852US10489641B2Image processing apparatus, image processing system, and image processing methodPANASONIC IP MAN CO LTD·Filed 2018·Granted Nov 26, 2019·0 cites·12 claims
- 0948US10248375B2Sound collecting device capable of obtaining and synthesizing audio dataPANASONIC IP MAN CO LTD·Filed 2018·Granted Apr 2, 2019·0 cites·16 claims
- 1044US11700059B2Display device and reception terminalPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 11, 2023·0 cites·6 claims
- 1142US4479165AGas insulated switching apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Oct 23, 1984·7 cites·9 claims
- 1240US6424483B1Control system of tape travel for a magnetic recording and reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 23, 2002·5 cites·2 claims
- 1337US4428027AGas-insulated substationsTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jan 24, 1984·5 cites·5 claims
- 1433US8667129B2Terminal differentiation server and network system using the sameOHYAMA SATOSHI·Filed 2011·Granted Mar 4, 2014·0 cites·11 claims
- 1532US5793925ARecording method and apparatus for control trackMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 11, 1998·1 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →