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Inventor

Keiichi Takami

Inventor
Utsunomiya, JP

Overview

1→
Patents
1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B08Bprimary
B08BCleaning in general33%
B28DWorking stone or stone-like materials33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
PatentTitleYear
6,006,736'Method and apparatus for washing silicon ingot with water to remove particulate matter'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to MEMC ELECTRONIC MATERIALS (1)· patent assignee history
1999Based in Utsunomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEMC ELECTRONIC MATERIALS11999
Locations
LocationPatentsSpan
Utsunomiya, JP11999