Gradco (Japan) Ltd.

Japan

Create a watch for Gradco (Japan) Ltd.
Total IP 17
Total IP Rank # 89,738
IP Activity Score 1.3/5.0    4
IP Activity Rank # 242,042
Parent Entity Gradco Systems, Inc.

Patents

Trademarks

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Last Patent 2023 - Staple removal device, staple ex...
First Patent 1987 - Picker-stripper-feeder for envel...

Latest Inventions, Goods, Services

2023 Invention Staple removal device, staple extraction tool, and image formation device. [Problem] To provide a...
2022 Invention Post-processing device and booklet. [Problem] To make it possible, with a simple configuration, t...
2018 Invention Staple removal device and peripheral device or image-forming device. [Problem] To make it possibl...
2017 Invention Staple processing device and staple processing method. This staple processing device is capable o...
Invention Post-processing apparatus and post-processing system. [Problem] To allow preparation of an index ...
Invention Paper post-processing device. [Problem] To provide a simple structure capable of correcting the c...
Invention Fold-back tab creation device and sheet post-processing device. [PROBLEM] To achieve simplificati...
2016 Invention Paper postprocessing apparatus. A buffer means includes a buffer unit that makes paper sheets te...
Invention Paper sheet post-processing device. The present invention is provided with: a paper sheet conveya...
Invention Sheet processing device. The present invention is capable of automatically removing staples from ...
Invention Bookbinding system. Problem: To make it possible to bind a large amount of booklets in a short p...
Invention Bookbinding system. [Problem] To make it possible to bind a large quantity of books in a short ti...
2014 Invention Book-binding device. [Problem] To reliably align and match side curled paper by means of a simple...
Invention Paper post-processing device. [Problem] To minimize a reduction in system productivity caused by ...
Invention Paper post-processing device. A paper post-processing device includes: a base tray 112 configured...
Invention Paper post-processing device. A paper post-processing device comprising a base tray, a paper tran...
Invention Binding device. A binding device (10) that aligns sheets of paper on which images are formed and ...
Invention Bookbinding device. [Problem] To bind a book using a comb-shaped ring appropriate for the number ...
2013 Invention Sheet post-processing device. The paper particle dust generated in the staple-processing for bid...
Invention Paper post-processing device. [Problem] To eli minate the problem of paper dust and residue stain...
Invention Bookbinding apparatus. A bookbinding apparatus inserts ring parts of a comb-shaped ring into bind...
Invention Bookbinding device. A bookbinding device includes: a heater unit which applies a predetermined h...
2012 Invention Sheet post-processing apparatus. [Problem]A sheet bundle can be stacked with no displacement, a ...
Invention Sheet post-processor. A sheet post-processor (1) has a sheet transporting means (10) for transpor...
Invention Sheet processing device. A sheet-processing device for performing various sheet post-processing f...
Invention Sheet processing device. A sheet processing device in the form of an offset stacker, a sheet fenc...
Invention Sheet processing apparatus. A sheet processing apparatus includes a sheet conveying path; a sheet...
2011 Invention Binding apparatus. A binding apparatus performs a binding process by bonding the end side of the ...
Invention Sheet processing device. A sheet processing device for performing various sheet post-processing ...
2010 Invention Bookbinding device. A bookbinding device includes a plurality of annular binders corresponding to...
2009 Invention Sheet processing device. In a sheet processing device in the form of an offset stacker, a sheet ...
2004 Invention Tape supplier and refill cartridge for binding apparatus. A tape supplier and a refill cartridge...
Invention Tape supplier and refill cartridge for binding appratus. A tape supplier and a refill cartridge f...
Invention Multi-sheet buffer system in sheet finisher. A multi-sheet buffer system in a sheet finisher are ...
Invention Sheet punching apparatus and method for controlling the same. Disclosed are a sheet punching appa...
Invention Sheet feeding apparatus with buffer system. A sheet feeding apparatus with a buffer system is dis...
Invention Multiple stapling apparatus. Disclosed is a multiple stapling apparatus that can staple at least ...
2003 Invention Automatic stapling method and stapler. An automatic stapling apparatus and method is disclosed wh...
2002 Invention Finishing apparatus in copying machine. A finishing apparatus in a copying machine is disclosed, ...
Invention Stapler moving guide device. A stapler moving guide device is disclosed, which can move regardles...
Invention Set finishing device having a single motor driven apparatus for positioning the set finishing dev...
Invention Sheet set position adjuster means for moving sheet indexer. A sheet or set receiving post process...
2001 Invention Method and apparatus for set binding, stapling and stacking. Apparatus is provided for receiving ...
2000 Invention Moving shelf set finishing mailbox. A moving shelf set finishing mailbox has a plurality of trays...
1999 Invention High speed post processing machine. A sheet post processing machine has a first shelf for assembl...
Invention Sheet post processing device. A sheet post processing device receives, sheets on an inverter stru...
1998 Invention Set binding, stapling and stacking apparatus. Apparatus is provided for receiving and assembling ...
Invention Post processor for the image formation machine. Sheet post processing apparatus is disclosed in a...