Details
- Application number :
- 31948
- Application type :
- Standard
- Application status :
- SEALED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Optical amplifier and optical amplifying method
- Inventor :
- Tsuzaki, Tetsufumi
;
Nishimura, Masayuki
;
Sasaoka, Eisuke
;
Hatayama, Hitoshi
;
Shigematsu, Masayuki
- Agent name :
- Davies Collison Cave
- Address for service :
- Level 15 1 Nicholson Street MELBOURNE VIC 3000
- Filing date :
- 17 March 2000
- Associated companies :
-
- Applicant name :
- Sumitomo Electric Industries, Ltd.
- Applicant address :
- 5-33 Kitahama 4-chome Chuo-ku Osaka-shi Osaka 541-0041 Japan
- Old name :
-
- Original Source :
- Go