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Inventor

Kiyoshi Okuma

Inventor
Tokyo, JP

Overview

3→
Patents
1997–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

A61Bprimary
A61BDiagnosis17%
G06TImage data processing or generation, in general17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material8%
B26DCutting8%
B26FPerforating8%
B29CShaping or joining of plastics8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
9,471,981'Reference image display method for ultrasonography and ultrasonic diagnosis apparatus'20168,226,560'Reference image display method for ultrasonography and ultrasonic diagnosis apparatus'20125,702,556'Method and apparatus for producing a laminated viscoelastic product'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Sagamihara, JP· patent location history
2012–2016Patents assigned to ARAI OSAMU (2)· patent assignee history
2012–2016Patents assigned to HITACHI MEDICAL CORP (2)· patent assignee history
2012–2016Patents assigned to IWASAKI TAKAO (2)· patent assignee history
2012–2016Patents assigned to MITAKE TSUYOSHI (2)· patent assignee history
2012–2016Patents assigned to OKUMA KIYOSHI (2)· patent assignee history
2012–2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARAI OSAMU22012–2016
HITACHI MEDICAL CORP22012–2016
IWASAKI TAKAO22012–2016
MITAKE TSUYOSHI22012–2016
OKUMA KIYOSHIself22012–2016
Locations
LocationPatentsSpan
Tokyo, JP22012–2016
Sagamihara, JP11997