Title:
複合光導波路
Document Type and Number:
Japanese Patent JP5362551
Kind Code:
B2
Inventors:
Kiyoshi Nagata
Junichi Murata
Junichi Murata
Application Number:
JP2009506294A
Publication Date:
December 11, 2013
Filing Date:
March 18, 2008
Export Citation:
Assignee:
Kiyoshi Nagata
International Classes:
G02B6/122; G02B6/12
Domestic Patent References:
| JPH10160976A | 1998-06-19 |
Foreign References:
| WO2006035893A1 | 2006-04-06 |
Attorney, Agent or Firm:
Yasuo Itaya
Katsumi Taguchi
Shinichi Mizuta
Katsumi Taguchi
Shinichi Mizuta