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Inventor

Kazuki Okamura

Inventor
Itami, JP

Overview

3→
Patents
2011–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

B22Fprimary
B22FWorking metallic powder17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08JWorking-up17%
C08LCompositions of macromolecular compounds17%
C22CAlloys17%
F16KValves17%
PatentTitleYear
11,045,872Alloy powder, sintered material, method for producing alloy powder, and method for producing sintered material202110,428,962Valve device20197,964,652'Expandable polyethylene resin particle and method for production thereof'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to JSP CORP (1)· patent assignee history
2011Based in Ichihara, JP· patent location history
2019Patents assigned to JTEKT CORP (1)· patent assignee history
2019Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2019Based in Okazaki, JP· patent location history
2021Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
2021Based in Itami, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JSP CORP12011
JTEKT CORP12019
SUMITOMO ELECTRIC INDUSTRIES12021
TOYOTA MOTOR CO LTD12019
Locations
LocationPatentsSpan
Itami, JP12021
Okazaki, JP12019
Ichihara, JP12011