Thank you very much for your continued business with us. We greatly appreciate your support. 
We have recently just updated 『Products』 page of our website by adding our optical sensor products to let customer understand our innovative technology. This time, we have added information of our optical sensor technology and example of our optical sensor products, which might inspire our customers who are considering new solution or new systems with Seiko NPC products. 
We are aiming to provide the products which customer requires by pursuing the high precision and the accuracy as a semiconductor vendor. We look forward to continue to support your business from now on.

Please visit our products page of our web site to view the information about our optical sensor products.