Inventor · disambiguated record
Takamasa Matsumoto
Also filed as: MATSUMOTO TAKAMASA
21 granted patents·3 pending applications·68 citations·filing 2012–2023
93Inventor score
Top patents by PatentIndex Score
24 records- 0195US9085436B2Sheet ejecting device, image forming system, and sheet ejecting methodSUZUKI JUNYA·Filed 2013·Granted Jul 21, 2015·12 cites·10 claims
- 0295US8936240B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2013·Granted Jan 20, 2015·13 cites·9 claims
- 0393US12005675B2Medium processing apparatus and image forming system incorporating sameMATSUMOTO TAKAMASA·Filed 2023·Granted Jun 11, 2024·4 cites·8 claims
- 0492US8925917B2Sheet output device, sheet processing apparatus, image forming system, and sheet output methodWATANABE TAKAHIRO·Filed 2013·Granted Jan 6, 2015·9 cites·11 claims
- 0591US11981529B2Medium processing apparatus and image forming system incorporating sameTSURUOKA YASUSHI·Filed 2023·Granted May 14, 2024·4 cites·7 claims
- 0690US9561927B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2015·Granted Feb 7, 2017·4 cites·16 claims
- 0785US9260264B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2014·Granted Feb 16, 2016·4 cites·19 claims
- 0883US8960660B2Sheet processing apparatus and image forming systemFURUHASHI TOMOHIRO·Filed 2013·Granted Feb 24, 2015·4 cites·10 claims
- 0976US8573583B2Booklet conveying device, image forming system, and booklet conveying methodMUSHA AKIHIRO·Filed 2012·Granted Nov 5, 2013·4 cites·10 claims
- 1070US8573581B2Skew correction device, image forming system, and skew correction methodSUZUKI NOBUYOSHI·Filed 2012·Granted Nov 5, 2013·2 cites·10 claims
- 1168US9533852B2Sheet ejecting device, image forming system, and sheet ejecting methodSUZUKI JUNYA·Filed 2015·Granted Jan 3, 2017·1 cites·10 claims
- 1268US8668193B2Sheet processing apparatus and image forming systemSASAKI KEI·Filed 2012·Granted Mar 11, 2014·2 cites·9 claims
- 1365US8678369B2Skew correction device, image forming system, and skew correction methodHIDAKA MAKOTO·Filed 2012·Granted Mar 25, 2014·2 cites·6 claims
- 1462US9255503B2Exhaust device for multicylinder engineMAZDA MOTOR·Filed 2012·Granted Feb 9, 2016·2 cites·15 claims
- 1556US9188095B2Intake and exhaust system for multi-cylinder engineMATSUMOTO TAKAMASA·Filed 2012·Granted Nov 17, 2015·1 cites·12 claims
- 1654US9604814B2Sheet processing apparatus and image forming systemFURUHASHI TOMOHIRO·Filed 2015·Granted Mar 28, 2017·0 cites·20 claims
- 1750US11360421B2Sheet sorting device, post-processing apparatus, and image forming systemFUJITA MASAKAZU·Filed 2020·Granted Jun 14, 2022·0 cites·19 claims
- 1849US11233950B2Electronic device, imaging device, and imaging apparatusRICOH CO LTD·Filed 2020·Granted Jan 25, 2022·0 cites·17 claims
- 1948US11414292B2Sheet stacker, post-processing apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Aug 16, 2022·0 cites·12 claims
- 2048US8876107B2Sheet stacking device, image forming system, and sheet stacking methodSUZUKI JUNYA·Filed 2013·Granted Nov 4, 2014·0 cites·8 claims
- 2147US2021310446A1Boosted engineMAZDA MOTOR·Filed 2021·Application pending·0 cites
- 2247US2021262419A1Boosted engineMAZDA MOTOR·Filed 2021·Application pending·0 cites
- 2343US9096403B2Sheet stacking apparatus, image forming system and sheet stacking methodTAKANO SATORU·Filed 2013·Granted Aug 4, 2015·0 cites·19 claims
- 2436US2014062003A1Sheet processing apparatus, method for using the same image and image forming systemNIITSUMA YOUHEI·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →