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Inventor

Hironori Iga

Inventor
Tokyo, JP

Overview

2→
Patents
2013–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
G11CStatic stores33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
PatentTitleYear
10,991,418Semiconductor memory device comprising an interface conforming to JEDEC standard and control device therefor20218,481,346'Method of analyzing iron concentration of boron-doped P-type silicon wafer and method of manufacturing silicon wafer'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to IGA FUMIO (1)· patent assignee history
2013Patents assigned to Ohno ryuji (1)· patent assignee history
2013Patents assigned to SUMCO CORP (1)· patent assignee history
2013–2021Based in Tokyo, JP· patent location history
2021Patents assigned to ZENTEL JAPAN CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IGA FUMIO12013
Ohno ryuji12013
SUMCO CORP12013
ZENTEL JAPAN CORP12021
Locations
LocationPatentsSpan
Tokyo, JP22013–2021