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Inventor

Yasuo Shirodai

Inventor
Hachioji, JP

Overview

8→
Patents
2008–2020
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G03Gprimary
G03GElectrography80%
C10MLubricating compositions10%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions10%
PatentTitleYear
10,663,901Image forming apparatus20209,594,340'Image forming apparatus including a control unit for lubricant and image forming method'20179,395,677'Image forming apparatus, image formation system and control method'20169,389,562'Image forming apparatus and image forming method'20169,031,432'Wet-type image forming apparatus and method of setting transfer bias in wet-type image forming apparatus'20158,818,243'Wet-type development device and wet-type image forming apparatus'20148,630,568'Liquid development apparatus and cleaning method that control either a gap between a pool forming member and a supply roller or a supply rate of a cleaning liquid'20147,459,257'Image forming apparatus and image forming method'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2015Patents assigned to KONICA MINOLTA BUSINESS TECH (2)· patent assignee history
2008Based in Itami, JP· patent location history
2014–2015Patents assigned to SHIRODAI YASUO (3)· patent assignee history
2014Patents assigned to KONICA MINOLTA HOLDINGS INC (2)· patent assignee history
2014Patents assigned to FUKUMOTO KAZUKO (1)· patent assignee history
2014–2015Based in Nara, JP· patent location history
2016–2020Patents assigned to KONICA MINOLTA INC (4)· patent assignee history
2016–2020Based in Hachioji, JP· patent location history
2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONICA MINOLTA INC42016–2020
SHIRODAI YASUOself32014–2015
KONICA MINOLTA BUSINESS TECH22008–2015
KONICA MINOLTA HOLDINGS INC22014
FUKUMOTO KAZUKO12014
Locations
LocationPatentsSpan
Hachioji, JP32016–2020
Nara, JP32014–2015
Tokyo, JP12016
Itami, JP12008