Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
研磨パッド及び研磨パッドの製造方法
Document Type and Number:
Japanese Patent JP5555460
Kind Code:
B2
More Like This:
JP2010005724ABRASIVE CLOTH
JP7000032Abrasive pad
JP2022109235POLISHING PAD, METHOD FOR MANUFACTURING POLISHING PAD, AND METHOD FOR POLISHING SURFACE OF OPTICAL MATERIAL OR SEMICONDUCTOR MATERIAL
Inventors:
Hideaki Nishizawa
Takao Kawai
Yoshida Koichi
Shin-ichi Haba
Nobuyuki Oshima
Application Number:
JP2009202851A
Publication Date:
July 23, 2014
Filing Date:
September 02, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Nitta Haas, Inc.
International Classes:
B24B37/24; H01L21/304
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroaki Nakatani
Hill Yuichi



 
Previous Patent: JPS5555459

Next Patent: MAGNETIC TAPE AUTOMATIC LOADER