Inventor

Ryosuke Tsutsumi

Inventor

Kitakyushu, JP

Overview

2008–2015

Patent span

Performing operations

Primary field (CPC B)

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

G03Fprimary

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%

B23PMetal-working not otherwise provided for13%

B25JManipulators13%

B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper13%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials13%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2008–2009Patents assigned to CANON KK (2)· patent assignee history

2008–2009Based in Utsunomiya, JP· patent location history

2014–2015Patents assigned to TSUTSUMI RYOSUKE (2)· patent assignee history

2014–2015Patents assigned to YASKAWA DENKI SEISAKUSHO KK (2)· patent assignee history

2014Patents assigned to MURAKAMI HIROAKI (1)· patent assignee history

2014–2015Based in Kitakyushu, JP· patent location history

2015Patents assigned to MOTONAGA KENICHI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Kitakyushu, JP	2	2014–2015
Utsunomiya, JP	2	2008–2009