Satomi Hamada

Inventor

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Work History

Patent OwnerApplications FiledYear
KABUSHIKI KAISHA TOSHIBA
1
1
1996
2001
The United States of America as represented by the Secretary of the Navy
1
1996
EBARA CORPORATION
1
2
1
1
2
3
1
1
1996
1997
1998
2001
2004
2005
2006
2016

Inventor Addresses

AddressDuration
Fujisawa, JPJan 19, 99 - Dec 17, 13
KANAGAWA-KEN, JPFeb 25, 10 - Feb 25, 10
Kanagawa, JPNov 27, 08 - Nov 27, 08
Kanagawa-ken, JPAug 22, 00 - Feb 03, 05
Tokyo, JPSep 16, 04 - Oct 24, 24

Technology Profile

Technology Matters
A46B: BRUSHES 3
A46D: MANUFACTURE OF BRUSHES 1
A47L: DOMESTIC WASHING OR CLEANING 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2024/0351,0782024SUBSTRATE CLEANING DEVICE, SUBSTRATE CLEANING METHOD, AND SUBSTRATE POLISHING APPARATUS0
2023/0234,1072023SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING APPARATUS0
113824122022Method and apparatus for cleaning PVA brush0
2021/0039,1422021SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD2
2020/0281,3472020METHOD AND APPARATUS FOR CLEANING PVA BRUSH0

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