Inventor

Junichi Hirota

Inventor

Hitachi, JP

Overview

35→

Patents

1985–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 35 as inventor

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

G03Gprimary

G03GElectrography15%

H05HPlasma technique14%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%

B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper11%

B42BPermanently attaching together sheets, quires or signatures or permanently attaching objects thereto11%

B42CBookbinding9%

H04NPictorial communication, e.g. television3%

A61NElectrotherapy2%

B42FSheets temporarily attached together2%

H01FMagnets2%

PatentTitleYear

10,590,210Method for producing chlorinated vinyl chloride resin2020 10,569,492Binding processing device2020 10,543,655Binding member, binding device, and image processing apparatus2020 10,474,080Image forming apparatus2019 10,421,306Binding member, binding device, and image processing apparatus2019 10,406,843Binding member, binding device, and image processing apparatus2019 10,357,932Binding member, binding device, and image processing apparatus2019 10,272,632Binding member, binding apparatus, and image processing system2019 10,230,853Terminal device, diagnosis system and information output method for outputting information comprising an instruction regarding how to record a sound from a target apparatus2019 10,220,592Binding processing apparatus and image forming system2019 10,173,859Recording-medium binding device2019 10,150,642Binding device and image forming system2018 10,124,979Binding process device and recording-medium processing system2018 10,093,071Recording-medium binding device and recording-medium post processing apparatus2018 10,059,074Binding processing apparatus and image forming system2018 10,046,535Binding processing device2018 9,942,652Terminal device and information output method2018 9,787,241'Motor driving device for controlling motor with pulse signal'2017 8,909,078'Image forming apparatus'2014 7,628,263'Step mechanism of transport device'2009 6,365,894'Electromagnet and magnetic field generating apparatus'2002 6,236,043'Electromagnet and magnetic field generating apparatus'2001 5,917,293'Radio-frequency accelerating system and ring type accelerator provided with the same'1999 5,789,875'Circular accelerator, method of injection of charged particle thereof, and apparatus for injection of charged particle thereof'1998 5,783,914'Particle beam accelerator, and a method of operation'1998 5,698,954'Automatically operated accelerator using obtained operating patterns'1997 5,661,366'Ion beam accelerating device having separately excited magnetic cores'1997 5,600,213'Circular accelerator, method of injection of charged particles thereof, and apparatus for injection of charged particles thereof'1997 5,576,602'Method for extracting charged particle beam and small-sized accelerator for charged particle beam'1996 5,477,056'Circular accelerator, operation method thereof, and semiconductor irradiation system'1995 5,436,537'Circular accelerator and a method of injecting beams therein'1995 5,363,008'Circular accelerator and method and apparatus for extracting charged-particle beam in circular accelerator'1994 5,168,241'Acceleration device for charged particles'1992 4,992,745'Method of synchrotron acceleration and circular accelerator'1991 4,520,343'Lift control system'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2014Patents assigned to HIROTA JUNICHI (2)· patent assignee history

1991–2002Patents assigned to HITACHI LTD (14)· patent assignee history

1991–2002Based in Hitachi, JP· patent location history

2009Patents assigned to FUJITEC KK (1)· patent assignee history

2014–2019Patents assigned to CANON KK (3)· patent assignee history

2014–2019Based in Toride, JP· patent location history

2018–2020Patents assigned to FUJI XEROX CO LTD (15)· patent assignee history

2018–2020Based in Kanagawa, JP· patent location history

2018–2020Based in Yokohama, JP· patent location history

2020Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI XEROX CO LTD	15	2018–2020
HITACHI LTD	14	1991–2002
CANON KK	3	2014–2019
HIROTA JUNICHIself	2	1985–2014
FUJITEC KK	1	2009

Locations

Location	Patents	Span
Hitachi, JP	13	1991–2002
Kanagawa, JP	8	2018–2020
Yokohama, JP	7	2018–2020
Toride, JP	3	2014–2019
Hyogo, JP	1	2020