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Inventor

Seiji Niitaka

Inventor
Wako, JP

Overview

2→
Patents
2017–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere29%
C04BLime, magnesia14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08LCompositions of macromolecular compounds14%
H01LSemiconductor devices14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
PatentTitleYear
9,884,983'Heat storage material'20189,745,498'Heat-storage composition'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to RIKEN (2)· patent assignee history
2017Patents assigned to FUJI POLYMER IND (1)· patent assignee history
2017Based in Saitama, JP· patent location history
2018Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RIKEN22017–2018
FUJI POLYMER IND12017
Locations
LocationPatentsSpan
Wako, JP12018
Saitama, JP12017