Inventor
HASE TAKAMASA
JP134 patents
⚠️ This page may combine multiple inventors who share the name “HASE TAKAMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HASE TAKAMASA
12 patentsUS9031439B2May 12, 2015
Fixing device and image forming device
HASE TAKAMASA7 citations84
US10539912B1Jan 21, 2020
Image forming apparatus
HASE TAKAMASA2 citations73
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
US11780244B2Oct 10, 2023
Heating device, liquid applying apparatus, image forming apparatus, post-processing apparatus, and conveying device
HASE TAKAMASA1 citations63
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
US8559839B2Oct 15, 2013
Fixing device and image forming apparatus incorporating
HASE TAKAMASA2 citations63
US8494434B2Jul 23, 2013
Fixing device and image forming apparatus incorporating the fixing device
HASE TAKAMASA2 citations63
US8472827B2Jun 25, 2013
Fixing device, image forming apparatus including same, and fixing method
HASE TAKAMASA2 citations63
RICOH CO LTD
10 patentsUS8364052B2Jan 29, 2013
Fixing device and image forming apparatus incorporating same
RICOH CO LTD10 citations84
US7983582B2Jul 19, 2011
Image forming apparatus and control method therefor
RICOH CO LTD12 citations84
US11353812B2Jun 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
US8385804B2Feb 26, 2013
Fixing device and image forming apparatus employing the fixing device
RICOH CO LTD6 citations73
US9207596B2Dec 8, 2015
Image forming apparatus including a fixing device
RICOH CO LTD2 citations63
ISHII KENJI
4 patentsUS8929791B2Jan 6, 2015
Fixing device and endless belt assembly
ISHII KENJI6 citations73
US8437675B2May 7, 2013
Fixing device and image forming apparatus incorporating same having a laminated heater with a flexible heat generation sheet
ISHII KENJI5 citations71
US9031485B2May 12, 2015
Fixing device and endless belt assembly
ISHII KENJI2 citations63
US8600276B2Dec 3, 2013
Heat conduction unit, fixing device, and image forming apparatus
ISHII KENJI2 citations63
SESHITA TAKUYA
2 patentsSAITO KAZUYA
2 patentsYAMAGUCHI YOSHIKI
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 patentsSHINSHI AKIRA
2 patentsFUJIMOTO IPPEI
1 patentSHIMOKAWA TOSHIHIKO
1 patentYOSHIKAWA MASAAKI
1 patentIKEBUCHI YUTAKA
1 patentTOKUDA TETSUO
1 patentSAWADA KAZUNARI
1 patentYUASA SHUUTAROH
1 patentOGINO YASUHIKO
1 patentNAGATA KOUSUKE
1 patentYOSHINAGA HIROSHI
1 patentSUZUKI AKIRA
1 patentHASEGAWA KENICHI
1 patentShowing the top 50 of 134 patents by PatentIndex Score.