Minoru Numoto

Inventor

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Work History

Patent OwnerApplications FiledYear
TOKYO SEIMITSU CO., LTD.
1
2
4
5
3
12
2
1
1987
1997
1998
1999
2000
2001
2002
2003

Inventor Addresses

AddressDuration
Mitaka, JPAug 23, 88 - Jun 06, 06
Mitaka-Shi, JPJan 10, 02 - Jan 10, 02
Mitaka-shi, JPApr 25, 02 - Jan 29, 04
Tokyo, JPAug 02, 01 - Jan 11, 05

Technology Profile

Technology Matters
B24B: MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 21
B44C: PRODUCING DECORATIVE EFFECTS 1
C23F: NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
70561962006Wafer polisher1
68408452005Wafer polishing apparatus5
67026582004Wafer polishing apparatus utilizing an Oldham's coupling mechanism for the wafer carrier1
2004/0018,8062004Wafer polisher0
66560262003Wafer polishing apparatus0

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