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Takeshi Nonogawa
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Toki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Segmental type grinding wheel
Patent number
6,846,233
Issue date
Jan 25, 2005
Noritake Co., Limited
Takeshi Nonogawa
B24 - GRINDING POLISHING
Information
Patent Grant
Method of manufacturing segment-chip-type grinding wheel having lar...
Patent number
6,846,340
Issue date
Jan 25, 2005
Noritake Co., Ltd.
Kazumasa Yoshida
B24 - GRINDING POLISHING
Information
Patent Grant
Disk-shaped grindstone
Patent number
6,319,109
Issue date
Nov 20, 2001
Noritake Co., Limited
Tsuyoshi Fujii
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SEGMENT-CHIP-TYPE GRINDING WHEEL HAVING LAR...
Publication number
20040211123
Publication date
Oct 28, 2004
NORITAKE CO., LIMITED
Kazumasa Yoshida
B24 - GRINDING POLISHING
Information
Patent Application
Segmental type grinding wheel
Publication number
20030153257
Publication date
Aug 14, 2003
NORITAKE CO., LIMITED
Takeshi Nonogawa
B24 - GRINDING POLISHING
Information
Patent Application
Super-abrasive grinding wheel
Publication number
20030050000
Publication date
Mar 13, 2003
NORITAKE CO., LIMITED
Takeshi Nonogawa
B24 - GRINDING POLISHING