Nippon Telegraph and Telephone East Corporation
Shinjuku-ku, Tokyo, JP
Nippon Telegraph and Telephone East Corporation Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20120170899 | METHOD FOR REINFORCING A SPLICE PART AND REINFORCING STRUCTURE - There are provided a method for reinforcing a splice part and a reinforcing structure, which enable reinforcement of a splice part of optical fiber cores with sufficient strength. | 07-05-2012 |
20100169425 | Electronic Mail Delivery System And Electronic Mail Delivery Program - A mail address acquiring section ( | 07-01-2010 |