Details
- Application number :
- 12091
- Application type :
- Standard
- Application status :
- CEASED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Optical isolator
- Inventor :
- Hirai, Shigeru
;
Ishiguro, Youichi
;
Hattori, Yasuji
;
Nakazato, Kouji
;
Shigematsu, Masayuki
;
Watanabe, Minoru
;
Nishimura, Masayuki
- Agent name :
- Davies Collison Cave
- Address for service :
- Level 15 1 Nicholson Street MELBOURNE VIC 3000
- Filing date :
- 19 February 1992
- Associated companies :
-
- Applicant name :
- Sumitomo Electric Industries, Ltd.
- Applicant address :
- 5-33, Kitahama 4-chome Chuo-ku Osaka-shi Osaka 541 Japan
- Old name :
-
- Original Source :
- Go