Inventor
YUASA SHUUTAROH
JP103 patents
⚠️ This page may combine multiple inventors who share the name “YUASA SHUUTAROH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HASE TAKAMASA
10 patentsUS9031439B2May 12, 2015
Fixing device and image forming device
HASE TAKAMASA7 citations84
US9715198B2Jul 25, 2017
Fixing device and image forming apparatus
HASE TAKAMASA2 citations73
US9037008B2May 19, 2015
Fixing device and image forming apparatus including same
HASE TAKAMASA4 citations73
US9285724B2Mar 15, 2016
Fixing device and image forming apparatus
HASE TAKAMASA1 citations63
US9042799B2May 26, 2015
Fixing device and image forming apparatus
HASE TAKAMASA1 citations63
US8953966B2Feb 10, 2015
Fixing device and image forming apparatus
HASE TAKAMASA2 citations63
US8855506B2Oct 7, 2014
Image forming apparatus
HASE TAKAMASA2 citations63
US9971289B2May 15, 2018
Image forming apparatus
HASE TAKAMASA0 citations52
US9690243B2Jun 27, 2017
Image forming apparatus including a fixing device that includes a radiant heat heating source and a fixing member that rotates before an abnormality solved
HASE TAKAMASA0 citations52
US9454114B2Sep 27, 2016
Fixing device and image forming apparatus including same
HASE TAKAMASA0 citations52
RICOH CO LTD
9 patentsUS11353812B2Jun 7, 2022
Fixing device and image forming apparatus
RICOH CO LTD1 citations73
US11003119B2May 11, 2021
Fixing device and image forming apparatus
RICOH CO LTD1 citations73
US10935911B2Mar 2, 2021
Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same
RICOH CO LTD1 citations73
US10551777B2Feb 4, 2020
Fixing device and image forming apparatus
RICOH CO LTD1 citations73
US10209654B2Feb 19, 2019
Fixing device and image forming apparatus
RICOH CO LTD1 citations73
US9026024B2May 5, 2015
Fixing device capable of minimizing damage of endless rotary body and image forming apparatus incorporating same
RICOH CO LTD5 citations73
US9207596B2Dec 8, 2015
Image forming apparatus including a fixing device
RICOH CO LTD2 citations63
US9983526B2May 29, 2018
Fixing device and image forming apparatus including same
RICOH CO LTD0 citations52
US9715203B2Jul 25, 2017
Fixing device and image forming apparatus including same
RICOH CO LTD0 citations52
SAITO KAZUYA
3 patentsUS8774666B2Jul 8, 2014
Fixing device and image forming apparatus incorporating same
SAITO KAZUYA8 citations84
US9389550B2Jul 12, 2016
Fixing device, image forming apparatus, and fixing method
SAITO KAZUYA4 citations73
US9008558B2Apr 14, 2015
Separator and separation device, fixing device, and image forming apparatus incorporating same
SAITO KAZUYA3 citations63
IKEBUCHI YUTAKA
2 patentsSESHITA TAKUYA
2 patentsSHIMOKAWA TOSHIHIKO
2 patentsKAWATA TEPPEI
2 patentsUS9811031B2Nov 7, 2017
Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same
KAWATA TEPPEI4 citations83
US8886101B2Nov 11, 2014
Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same
KAWATA TEPPEI7 citations83
OGAWA TADASHI
2 patentsISHII KENJI
2 patentsNOZAWA KENJI
2 patentsYUASA SHUUTAROH
2 patentsUS8718502B2May 6, 2014
Fixing device and image forming apparatus incorporating same having a tube which penetrates through a heater and passes infrared rays to a temperature detector
YUASA SHUUTAROH6 citations72
US8737859B2May 27, 2014
Image forming apparatus capable of reducing jam in fixing unit
YUASA SHUUTAROH2 citations62
MIMBU RYUUICHI
2 patentsARAI YUJI
1 patentSEO HIROSHI
1 patentKIKUSHIMA YUUKI
1 patentYOSHINAGA HIROSHI
1 patentSUZUKI AKIRA
1 patentIWAYA NAOKI
1 patentIMADA TAKAHIRO
1 patentHIROSE FUMIHIRO
1 patentUCHITANI TAKESHI
1 patentEHARA MASANAO
1 patentShowing the top 50 of 103 patents by PatentIndex Score.