Quality Control
We are actively taking measures to improve product quality levels.


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Hamamatsu Corporation (USA) Coronavirus Statement

  • Hamamatsu Corporation

Hamamatsu Corporation (HC) is committed to the safety, health, and well-being of our employees, customers, vendors, and partners. For everyone’s health and safety, we are taking proactive steps to minimize the spread of COVID-19, and we ask for your understanding and cooperation at this time.

The vast majority of Hamamatsu’s manufacturing facilities are operating normally. In Japan, we do not expect any disruptions in our manufacturing or ability to serve customers as a result of the State of Emergency declaration. Japan has nationwide “Golden Week Holidays” from May 2, 2020 thru May 10, 2020, and many of our manufacturing sites will be closed during that period. We are working with suppliers and our manufacturing sites to maintain sufficient inventory of the products manufactured at these sites, and no material or product impact is projected.


As of April 23, we are taking the following measures:



We will continue to monitor this situation closely, and follow guidelines from local, state, and national authorities.

Thank you for your help and understanding.