Uchikura & Co., LLC

Why PSPINC Chose Saishunkan System as Its Software Development Partner in the United States
A successful partnership is built on trust, not simply on contracts.

 

That is why, in 2026, PSPINC selected Saishunkan System as its strategic software development partner for the U.S. market.

 

Our relationship did not begin in 2026—it began more than 25 years ago.

 

In the early days of the commercial Internet, when corporate websites were still a new concept, PSPINC and Saishunkan worked together to develop one of Japan's first interactive websites for Saishunkan Pharmaceutical's cosmetics business. At a time when most websites were little more than online brochures, we were building systems that allowed customers to interact with the company online.

 

That project marked the beginning of a long and trusted relationship.

 

Over the past two and a half decades, our two companies have continued to work together, sharing ideas, solving technical challenges, and building mutual confidence. Throughout that time, we have come to know not only each other's technical capabilities, but also our shared commitment to quality, reliability, and customer satisfaction.

 

Today, that long-standing relationship is entering a new chapter.

 

PSPINC and Saishunkan System are preparing to launch a new software development service for businesses in the United States. By combining Saishunkan System's world-class software engineering expertise with PSPINC's 39 years of experience serving businesses in North America, we will provide Japanese companies in the U.S. with software development services that meet the expectations of both the American market and Japanese standards of quality.

 

The service will be announced and available soon.

 

This is not the beginning of our relationship.

 

It is the continuation of a partnership that has already stood the test of time—and one that is now ready to serve businesses throughout the United States.