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Inventor

Keiji Maishigi

Inventor
Kanagawa, JP

Overview

3→
Patents
2002–2004
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.

C30Bprimary
C30BSingle-crystal growth50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
6,673,148'Method of using a magnetic field furnace to manufacture semiconductor substrates'20046,669,776'Magnetic field furnace and a method of using the same to manufacture semiconductor substrates'20036,482,261'Magnetic field furnace'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to EBARA SOLAR INC (3)· patent assignee history
2002–2004Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EBARA SOLAR INC32002–2004
Locations
LocationPatentsSpan
Kanagawa, JP32002–2004