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Inventor

Hiroaki Iwai

Inventor
Kyoto, JP

Overview

12→
Patents
2001–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 12 as inventor

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

G03Gprimary
G03GElectrography17%
B41FPrinting machines or presses13%
B41JTypewriters13%
H04NPictorial communication, e.g. television13%
B41CProcesses for the manufacture or reproduction of printing surfaces9%
G02BOptical elements, systems or apparatus9%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%
B05BSpraying apparatus4%
B23PMetal-working not otherwise provided for4%
B25JManipulators4%
PatentTitleYear
10,928,747Image forming apparatus including optical print head202110,928,746Image forming apparatus including optical print head202110,895,818Image forming apparatus including a moving unit for an optical print head202110,884,372Image forming apparatus including optical print head20219,579,756'Screwing system'20179,545,696'Screwing system'20179,511,386'Coating system and coating method'20166,886,464'Coating apparatus, printing apparatus, imaging apparatus, printing system and printing method'20056,670,979'Imaging apparatus, imaging method, and printing apparatus'20036,522,350'Imaging device, imaging method, and printing device'20036,382,098'Coating apparatus, printing apparatus, imaging apparatus, printing system and printing method'20026,227,109'Multicolor printing apparatus with horizontally rotatable discharge station'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2005Patents assigned to TORAY INDUSTRIES (5)· patent assignee history
2001–2005Based in Kyoto, JP· patent location history
2016–2021Patents assigned to CANON KK (6)· patent assignee history
2016–2017Based in Yokohama, JP· patent location history
2021Based in Abiko, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK62016–2021
TORAY INDUSTRIES52001–2005
Locations
LocationPatentsSpan
Kyoto, JP52001–2005
Abiko, JP42021
Yokohama, JP32016–2017