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Inventor

Katsumi Tateno

Inventor
Kawasaki, JP

Overview

6→
Patents
1992–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Bprimary
A61BDiagnosis29%
B41JTypewriters29%
G03GElectrography29%
A61NElectrotherapy14%
PatentTitleYear
7,971,957'Ink-jet line printer and image forming apparatus using the same'20117,240,982'Ink-jet line printer and image forming apparatus using the same'20077,146,206'Detection of cardiac arrhythmia using mathematical representation of standard ΔRR probability density histograms'20067,120,485'Method and system for detection of cardiac arrhythmia'20066,091,925'Fixing unit with undirectional clutch mechanism and image forming apparatus with sealing member and agitating mechanism'20005,159,391'Electrophotographic image recording apparatus with feed rollers for orientating a sheet upwardly at a transfer station'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2000Patents assigned to FUJITSU LTD (2)· patent assignee history
1992Based in San Jose, CA, US· patent location history
2000–2011Based in Kawasaki, JP· patent location history
2006Patents assigned to MEDTRONIC INC (2)· patent assignee history
2006Based in Kitakyushu, JP· patent location history
2007–2011Patents assigned to FUJI XEROX CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI XEROX CO LTD22007–2011
FUJITSU LTD21992–2000
MEDTRONIC INC22006
Locations
LocationPatentsSpan
Kawasaki, JP32000–2011
Kitakyushu, JP22006
San Jose, California, US11992