Title:
光ファイバの製造方法
Document Type and Number:
Japanese Patent JP4482955
Kind Code:
B2
Inventors:
Tatsuhiko Saito
Katsuya Nagayama
Yuichi Oga
Katsuya Nagayama
Yuichi Oga
Application Number:
JP14814999A
Publication Date:
June 16, 2010
Filing Date:
May 27, 1999
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
C03B37/10; C03C25/10; C03C25/12; G02B6/00
Domestic Patent References:
| JP11116264A | ||||
| JP4059631A | ||||
| JP9142890A | ||||
| JP60186430A | ||||
| JP10218635A | ||||
| JP10025127A | ||||
| JP1239035A | ||||
| JP61097143A |
Foreign References:
| DE3713029A1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Tatsuya Shioda
Shiro Terasaki
Masatoshi Shibata
Tatsuya Shioda
Shiro Terasaki
Masatoshi Shibata