NUL System Services Corporation

Creating the future together with clients of Nihon Unisys group

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NUL System Services Corporation (NSSC) is the North American R&D center of the Nihon Unisys Group. 
 

Established in 1994 in the state of Minnesota as a system development center in North America, and then moved to Silicon Valley in 2006 to research the world's advanced technologies and businesses. We are adding new activities as an R&D center to build businesses together with customers of the Nihon Unisys Group. 
 

The rickDoor service has been launched in 2020 to deliver information obtained from various partners in North America to the customers of the Nihon Unisys Group and to enhance communication with customers. 
 

rickDoor was named after Richard's teleportation door in Isaac Asimov's short science fiction novel "It's Just a Beautiful Days". At the end of the novel, Richard learns how great it is to go out on his own feet, instead of using the convenient teleportation door. 
 

"You know, it's such a beautiful day that I think I'll walk." 
 
This name reflects our desire to support your business with not only digital convenience, but also real communication by walking, talking and thinking on our own. When we read a good science fiction novel combined with science and philosophy and encounter something new, you may feel a strange impression"Sense of Wonder". I think this feeling stimulates curiosity and it is the driving force behind working on the unknown. 

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We hope that you will touch the "Sense of Wonder" through our service. And we expect that exciting new business opportunities will emerge from here.