Inventor · disambiguated record
Yohsuke Haraguchi
Also filed as: HARAGUCHI Yohsuke
51 granted patents·9 pending applications·79 citations·filing 2016–2025
97Inventor score
Top patents by PatentIndex Score
60 records- 0198US11261043B2Sheet processing device, sheet laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Mar 1, 2022·6 cites·10 claims
- 0297US11385588B2Sheet laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Jul 12, 2022·8 cites·9 claims
- 0397US11292240B2Sheet processing device, sheet laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Apr 5, 2022·5 cites·19 claims
- 0497US10857776B2Sheet separation device, laminator, image forming apparatus, and image forming systemMORINAGA TAKUYA·Filed 2020·Granted Dec 8, 2020·7 cites·20 claims
- 0596US11584606B2Sheet processing device, sheet laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Feb 21, 2023·4 cites·17 claims
- 0696US11500323B2Sheet processing apparatus, laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Nov 15, 2022·5 cites·12 claims
- 0796US11269280B2Sheet processing device, laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Mar 8, 2022·3 cites·10 claims
- 0895US9944488B2Sheet processing apparatus and image forming systemKUNIEDA AKIRA·Filed 2016·Granted Apr 17, 2018·10 cites·10 claims
- 0994US11273629B2Sheet separation device, laminator, image forming apparatus, and image forming systemTAKAHASHI WATARU·Filed 2020·Granted Mar 15, 2022·3 cites·9 claims
- 1093US11845254B2Sheet separation device, sheet laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2021·Granted Dec 19, 2023·2 cites·19 claims
- 1193US10097711B2Sheet processing device and image forming systemSUZUKI NOBUYOSHI·Filed 2016·Granted Oct 9, 2018·6 cites·9 claims
- 1291US11642878B2Laminating device, image forming apparatus, and image forming systemMONMA SHINYA·Filed 2022·Granted May 9, 2023·2 cites·16 claims
- 1391US11099507B2Sheet separation device, laminator, image forming apparatus, and image forming systemWATANABE TAKAHIRO·Filed 2020·Granted Aug 24, 2021·2 cites·20 claims
- 1489US11851301B2Sheet processing apparatus, image forming apparatus, and image forming systemNOZAKI WATARU·Filed 2022·Granted Dec 26, 2023·2 cites·10 claims
- 1588US11988986B2Image forming system having sheet laminatorKIDOURA YASUNOBU·Filed 2023·Granted May 21, 2024·3 cites·13 claims
- 1686US10710834B2Folding apparatus and image forming system incorporating the sameHIDAKA MAKOTO·Filed 2018·Granted Jul 14, 2020·3 cites·10 claims
- 1784US12473164B2Sheet separation device, sheet laminator, and image forming systemHARAGUCHI Yohsuke·Filed 2023·Granted Nov 18, 2025·1 cites·17 claims
- 1883US11679582B2Sheet processing device, laminating device, image forming apparatus, and image forming systemFUJITA SUZUKA·Filed 2021·Granted Jun 20, 2023·1 cites·15 claims
- 1982US12240731B2Sheet separation device, laminator, image forming apparatus, and image forming systemKAWAKAMI KOJU·Filed 2023·Granted Mar 4, 2025·1 cites·11 claims
- 2082US10745236B2Sheet processing apparatus and image forming system incorporating the sameSUZUKI MICHITAKA·Filed 2018·Granted Aug 18, 2020·2 cites·17 claims
- 2181US10899572B2Sheet processing apparatus and image forming system incorporating the sameSAKANO KOKI·Filed 2019·Granted Jan 26, 2021·2 cites·26 claims
- 2279US12105465B1Sheet processing apparatus, laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·20 claims
- 2378US11975520B2Sheet processing device, sheet laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2022·Granted May 7, 2024·0 cites·8 claims
- 2478US11718081B2Sheet processing device for adjusting projection of bonded portion, laminator, image forming apparatus, and image forming systemTAKAHASHI WATARU·Filed 2022·Granted Aug 8, 2023·0 cites·14 claims
- 2576US2025390050A1Sheet processing apparatus, image forming apparatus, and image forming systemYOSHIDA NAOHIRO·Filed 2025·Application pending·0 cites
- 2675US11884503B2Sheet separation device, laminator, image forming apparatus, and image forming systemSUZUKI YOSHITO·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 2774US11981525B2Sheet processing device, sheet laminator, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 2874US11947287B2Sheet separation device, laminator, image forming apparatus, and image forming systemTAKAHASHI WATARU·Filed 2022·Granted Apr 2, 2024·0 cites·22 claims
- 2974US2025370392A1Post-processing apparatus and image forming system incorporating the post-processing apparatusKAMEYAMA KOTOMI·Filed 2025·Application pending·0 cites
- 3072US11507000B2Sheet separation device, laminator, image forming apparatus, and image forming systemTAKAHASHI WATARU·Filed 2021·Granted Nov 22, 2022·0 cites·19 claims
- 3169US11492222B2Sheet separation device, laminator, image forming apparatus, and image forming systemSUZUKI YOSHITO·Filed 2021·Granted Nov 8, 2022·0 cites·19 claims
- 3269US10689222B2Sheet processing apparatus and image forming system incorporating the sameYONEYAMA Fumiharu·Filed 2019·Granted Jun 23, 2020·1 cites·20 claims
- 3365US12194720B2Sheet processing device, laminating device, image forming apparatus, and image forming systemTAKAHASHI WATARU·Filed 2021·Granted Jan 14, 2025·0 cites·20 claims
- 3465US2025326602A1Sheet folder, post-processing apparatus, image forming apparatus, and image forming systemYOSHIZAWA SHINGO·Filed 2025·Application pending·0 cites
- 3563US11592778B2Image forming apparatus and image forming system incorporating the image forming apparatusASANO SHO·Filed 2021·Granted Feb 28, 2023·0 cites·17 claims
- 3662US2025361111A1Medium processing apparatus, image forming apparatus, and image forming systemFUJITA SUZUKA·Filed 2025·Application pending·0 cites
- 3762US2025263265A1Post-processing apparatus and image forming system incorporating the post-processing apparatusTAKAYAMA RYOTA·Filed 2025·Application pending·0 cites
- 3861US12280579B2Sheet processing apparatus and image forming systemKUNIEDA AKIRA·Filed 2023·Granted Apr 22, 2025·0 cites·11 claims
- 3961US11858287B2Image forming systemHARAGUCHI Yohsuke·Filed 2022·Granted Jan 2, 2024·0 cites·11 claims
- 4061US11801705B2Image forming system, image forming apparatus, and sheet processing deviceRICOH CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·19 claims
- 4160US12338089B2Sheet feeder, laminator, image forming apparatus, and image forming systemHORITA HIROFUMI·Filed 2023·Granted Jun 24, 2025·0 cites·8 claims
- 4260US10807825B2Sheet processing apparatus, and image forming apparatus and system incorporating the sameHOSHINO TOMOMICHI·Filed 2019·Granted Oct 20, 2020·0 cites·19 claims
- 4360US2025289682A1Post-processing apparatus and image forming apparatusYOSHIDA NAOFUMI·Filed 2025·Application pending·0 cites
- 4459US12233632B2Sheet separation device, laminator, image forming apparatus, and image forming systemASANO SHO·Filed 2021·Granted Feb 25, 2025·0 cites·16 claims
- 4559US11485602B2Folding apparatus and image forming system incorporating sameHIDAKA MAKOTO·Filed 2020·Granted Nov 1, 2022·0 cites·10 claims
- 4659US11161710B2Sheet separation device, laminator, image forming apparatus, and image forming systemFURUHASHI TOMOHIRO·Filed 2020·Granted Nov 2, 2021·0 cites·19 claims
- 4758US2025206560A1Post-processing apparatus and image forming systemYAMADA JUN·Filed 2024·Application pending·0 cites
- 4858US2025153969A1Sheet processing apparatus, image forming apparatus, and image forming systemTAKAHASHI WATARU·Filed 2024·Application pending·0 cites
- 4957US11267671B2Sheet processing apparatus and image forming system incorporating the sameHARAGUCHI Yohsuke·Filed 2019·Granted Mar 8, 2022·0 cites·19 claims
- 5057US2025128905A1Sheet processing apparatus and image forming apparatusSHIBASAKI YUUSUKE·Filed 2024·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →