Title:
炭素膜被覆ドリルおよびその製造方法
Document Type and Number:
Japanese Patent JP5899905
Kind Code:
B2
Inventors:
Masanori Takahashi
Satoshi Hinata
Kazuya Yanagita
Koichiro Narige
Shunichi Inokari
Satoshi Hinata
Kazuya Yanagita
Koichiro Narige
Shunichi Inokari
Application Number:
JP2011281969A
Publication Date:
April 06, 2016
Filing Date:
December 22, 2011
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
B23B51/00
Domestic Patent References:
| JP2002370106A | ||||
| JP2002370107A | ||||
| JP4210315A | ||||
| JP2010260115A | ||||
| JP2009202283A | ||||
| JP2009006436A | ||||
| JP2008229838A |
Foreign References:
| US20070048100 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Hiroshi Masui
Fumihiro Hosokawa
Tadashi Takahashi
Hiroshi Masui
Fumihiro Hosokawa