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Inventor

Koji Nishizawa

Inventor
Shiojiri, JP

Overview

28→
Patents
1989–2020
Patent span
Physics
Primary field (CPC G)

Patents· 28 as inventor

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

G06Fprimary
G06FElectric digital data processing23%
H04NPictorial communication, e.g. television14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G06KGraphical data reading7%
H04LTransmission of digital information, e.g. telegraphic communication7%
A61BDiagnosis6%
G07GRegistering the receipt of cash, valuables, or tokens6%
B41JTypewriters4%
B01FMixing, e.g. dissolving, emulsifying or dispersing1%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
PatentTitleYear
10,852,163Rotation angle detection device and rotation angle detection method202010,740,727Techniques for determining whether employee attendance is being appropriately managed202010,638,915System for moving first insertable instrument and second insertable instrument, controller, and computer-readable storage device202010,504,011Network system, interface board, method of controlling printing on an network system, and program201910,376,283Medical port201910,339,516Information processing device, information processing system, and control method of an information processing device201910,235,666Receipt production system, printer, and receipt production method201910,146,995Storage medium storing a program, information processing device, and control method of an information processing device for keyword and relationship-based word detection201810,091,388Print control system and print control method201810,078,829Information processing device, transaction processing system, and recording device201810,063,731Network system, device server, and network system control method201810,026,028Network system, interface board, method of controlling printing on an network system, and program20189,977,639Network system, device server, and network system control method20189,804,809'Print control system'20179,557,942'Print control system'20179,542,133'Print control system and print control method'20179,522,014'Multi-degree-of-freedom forceps'20169,482,693'Capacitive sensor sheet and production method thereof'20169,414,829'Medical port'20169,398,074'Network system, device server, and network system control method'20169,348,548'Print control system'20169,235,363'Network system, interface board, method of controlling printing on an network system, and program'20169,195,418'Print control system and print control method'20159,195,419'Print control system'20158,976,395'Network system, interface board, method of controlling printing on an network system, and program'20157,001,191'Conductive contact elements and electric connectors'20065,741,579'Heat-conductive sheet'19984,867,573'Powder treating method and apparatus used therefor'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Based in Osaka, JP· patent location history
1998–2016Patents assigned to SHINETSU POLYMER CO (3)· patent assignee history
1998–2016Based in Nagano, JP· patent location history
2006–2020Based in Shiojiri, JP· patent location history
2015–2020Patents assigned to SEIKO EPSON CORP (19)· patent assignee history
2015–2016Patents assigned to NISHIZAWA KOJI (3)· patent assignee history
2015–2016Patents assigned to NAKAMURA HIDEO (2)· patent assignee history
2016–2020Patents assigned to OLYMPUS CORP (4)· patent assignee history
2016–2020Based in Tokyo, JP· patent location history
2016Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP192015–2020
OLYMPUS CORP42016–2020
NISHIZAWA KOJIself32015–2016
SHINETSU POLYMER CO31998–2016
NAKAMURA HIDEO22015–2016
Locations
LocationPatentsSpan
Shiojiri, JP182006–2020
Tokyo, JP52016–2020
Nagano, JP31998–2016
Saitama, JP12016
Osaka, JP11989