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Inventor

Yasutaka Yagi

Inventor
Mishima, JP

Overview

21→
Patents
2012–2020
Patent span
Physics
Primary field (CPC G)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography91%
G01BMeasuring length, thickness or similar linear dimensions4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
10,747,133Image-forming apparatus202010,459,375Image forming apparatus201910,324,399Image forming apparatus and image forming method201910,234,795Image forming apparatus having photosensitive member and intermediate transfer member with surface layers containing acrylic resin20199,665,043'Image forming apparatus utilizing adjustment toner image'20179,606,477'Image forming apparatus'20179,599,935'Image forming apparatus with cleaning using cleaning member and charging member'20179,551,960'Image forming apparatus'20179,482,993'Image forming apparatus having containers for toners including wax'20169,477,191'Fixing device with back-up member and nip forming member including a projecting portion projecting toward the back-up member'20169,383,704'Grammage detection sensor for recording material and image forming apparatus'20169,280,108'Fixing device'20169,250,591'Ultrasonic wave sensor and image forming apparatus'20169,141,058'Image forming apparatus with changing photosensitive member speed'20159,075,352'Image forming apparatus including removal unit for removing developer'20159,052,644'Image forming apparatus'20158,731,449'Image forming apparatus with urging member with projected portion to urge sheet against transfer belt'20148,594,525'Image forming apparatus'20138,442,409'Image forming apparatus including a rotation member circumference calculator and control method thereof'20138,270,855'Image forming apparatus'20128,185,003'Image forming apparatus and control method thereof featuring image member surface data detection'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to CANON KK (21)· patent assignee history
2012–2015Patents assigned to YAGI YASUTAKA (6)· patent assignee history
2012–2015Patents assigned to SEKI HIROYUKI (5)· patent assignee history
2012–2015Patents assigned to SAITO YOSHIRO (4)· patent assignee history
2012–2013Patents assigned to FUNATANI KAZUHIRO (3)· patent assignee history
2012–2020Based in Mishima, JP· patent location history
2012–2013Based in Numazu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK212012–2020
YAGI YASUTAKAself62012–2015
SEKI HIROYUKI52012–2015
SAITO YOSHIRO42012–2015
FUNATANI KAZUHIRO32012–2013
Locations
LocationPatentsSpan
Mishima, JP192012–2020
Numazu, JP22012–2013