Inventor · disambiguated record
Tadashi Matsuoka
Also filed as: MATSUOKA TADASHI
30 granted patents·3 pending applications·301 citations·filing 1986–2020
96Inventor score
Files withMURATA MANUFACTURING CO12HITACHI LTD5FUJI ELECTRIC CO LTD3MATSUOKA TADASHI2TOSHIBA TUNGALOY CO LTD2
Top patents by PatentIndex Score
33 records- 0191US8868008B2Switch circuit for controlling a connection between an antenna and an external circuitTANAKA SATOSHI·Filed 2011·Granted Oct 21, 2014·12 cites·11 claims
- 0289US8546980B2Radio-frequency module and radio communication systemSHIMAMOTO KENICHI·Filed 2011·Granted Oct 1, 2013·21 cites·15 claims
- 0388US10065824B2Stacking apparatusEDO YOUSUKE·Filed 2016·Granted Sep 4, 2018·5 cites·16 claims
- 0488US4949511ASuper abrasive grinding tool element and grinding toolTOSHIBA TUNGALOY CO LTD·Filed 1989·Granted Aug 21, 1990·75 cites·3 claims
- 0578US6771854B2Optical transmission system and optical coupler/branching filterHITACHI LTD·Filed 2003·Granted Aug 3, 2004·11 cites·6 claims
- 0676US9559654B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2014·Granted Jan 31, 2017·5 cites·20 claims
- 0773US5413018APiezo-electric actuator operated pressFUJI ELECTRIC CO LTD·Filed 1994·Granted May 9, 1995·36 cites·9 claims
- 0871US11038469B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2020·Granted Jun 15, 2021·0 cites·8 claims
- 0970US4712334AAnti-clogging device for grinding wheelTOSHIBA TUNGALOY CO LTD·Filed 1986·Granted Dec 15, 1987·22 cites·10 claims
- 1069US10017340B2Sheet conveyance apparatus and sheet conveyance methodMATSUOKA TADASHI·Filed 2016·Granted Jul 10, 2018·1 cites·16 claims
- 1169US9923533B2Power amplifier moduleMURATA MANUFACTURING CO·Filed 2017·Granted Mar 20, 2018·1 cites·8 claims
- 1267US10513404B2Sheet-material supply deviceRICOH CO LTD·Filed 2016·Granted Dec 24, 2019·1 cites·11 claims
- 1367US6563978B2Optical transmission system and optical coupler/branching filterHITACHI LTD·Filed 2001·Granted May 13, 2003·8 cites·6 claims
- 1465US7526199B2Optical transmission equipment preventing malfunction in recovery from faultHITACHI COMM TECH LTD·Filed 2005·Granted Apr 28, 2009·3 cites·7 claims
- 1564US9685911B2Power amplifier moduleMURATA MANUFACTURING CO·Filed 2015·Granted Jun 20, 2017·1 cites·14 claims
- 1663US5689814ARadio communication apparatus with expanded dynamic rangeHITACHI LTD·Filed 1994·Granted Nov 18, 1997·65 cites·17 claims
- 1762US9413415B2High frequency moduleMURATA MANUFACTURING CO·Filed 2012·Granted Aug 9, 2016·1 cites·14 claims
- 1861US6839164B2Optical transmission equipment and supervisory system thereofHITACHI LTD·Filed 2001·Granted Jan 4, 2005·6 cites·20 claims
- 1959US10693421B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2019·Granted Jun 23, 2020·0 cites·8 claims
- 2056US10298191B2Power amplifier moduleMURATA MANUFACTURING CO·Filed 2018·Granted May 21, 2019·0 cites·8 claims
- 2156US5054754AInversion spring for thermal overload relay and method for making the sameFUJI ELECTRIC CO LTD·Filed 1989·Granted Oct 8, 1991·14 cites·6 claims
- 2255US10211783B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2017·Granted Feb 19, 2019·0 cites·8 claims
- 2355US8898312B2Element terminal and communication systemKONDO MIHO·Filed 2011·Granted Nov 25, 2014·2 cites·7 claims
- 2453US9722542B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2016·Granted Aug 1, 2017·0 cites·8 claims
- 2553US5046227AMethod for making an inversion spring for thermal overload relayFUJI ELECTRIC CO LTD·Filed 1990·Granted Sep 10, 1991·11 cites·9 claims
- 2652US9397618B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2015·Granted Jul 19, 2016·0 cites·20 claims
- 2748US10009059B2High frequency moduleMURATA MANUFACTURING CO·Filed 2016·Granted Jun 26, 2018·0 cites·5 claims
- 2847US2004197100A1Optical transmission system and optical coupler/branching filterHITACHI LTD·Filed 2004·Application pending·0 cites
- 2944US2005036788A1Optical network system construction method and support systemFiled 2004·Application pending·0 cites
- 3043US10739614B2Optical deviceOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Aug 11, 2020·0 cites·16 claims
- 3139US10384897B2Sheet-member separation device, sheet-member separation method, program, and image forming apparatusTAKANO SATORU·Filed 2016·Granted Aug 20, 2019·0 cites·18 claims
- 3235US2007065089A1Optical termination apparatus and optical transmission systemMATSUOKA TADASHI·Filed 2006·Application pending·0 cites
- 3332US9436204B2Band-gap reference voltage circuitMURATA MANUFACTURING CO·Filed 2015·Granted Sep 6, 2016·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Tadashi Matsuoka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →