Title:
入射角度制御方法および装置
Document Type and Number:
Japanese Patent JP4094373
Kind Code:
B2
Inventors:
Masakatsu Senda
Hiroshi Yoshikawa
Yasuko Ando
Keiichiro Ito
Hiroshi Yoshikawa
Yasuko Ando
Keiichiro Ito
Application Number:
JP2002231633A
Publication Date:
June 04, 2008
Filing Date:
August 08, 2002
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G02B26/08; G03H1/26; G02B5/18; G11B7/0065; G11B7/135
Domestic Patent References:
| JP2000019939A | ||||
| JP2001325729A | ||||
| JP2001325730A |
Foreign References:
| WO2001057602A1 |
Attorney, Agent or Firm:
Masatake Shiga
Yasuhiko Murayama
Yasuhiko Murayama