Linear Accelerator
AccSys Technology, Inc.
1177 Quarry Lane
Pleasanton, CA 94566
phone: 925.462.6949
fax: 925.462.6993

CEO's Message

Our mission is to contribute to society through supplying highly reliable ion linear accelerators (LINACs) and related leading edge technologies. AccSys was founded in 1985 by entrepreneurial scientists to realize a commercial ion linear accelerator. Since then AccSys has been dedicating himself into developing and manufacturing highly reliable LINACs.  AccSys is the only company whose proton LINACs are globally used in medical and industrial applications demonstrating high reliability while staying cost competitive.

In recent years Proton Beam Therapy (PBT) has grown to be a major tool in treatment of cancer. Our LiNSTAR product line is purposely built for this application.  LiNSTARs have been in operation  as  injectors for synchrotrons in PBT applications all over the world world. LANSAR, another product line, is designed for neutron generation applications, such as neutron radiography and BNCT (Boron Neutron Capture Therapy, which is another method of cancer treatment showing rapid growth). Recently AccSys received a purchase order for a very high current LANSAR for the BNCT application. Our final product line is PULSAR,  designed for radio isotopes production  for use in Positron Emission Tomography. AccSys’ PULSAR LINACs are uniquely light weight, and can be installed into a tractor trailer, making it the only mobile PET isotope production system in the market.

I believe AccSys will grow with these product lines and continue to contribute to our society through customer’s satisfaction.

Hirofumi “Hiro” Seki, PhD.
CEO & President,
AccSys Technology, Inc.

copyright © 2011 AccSys Technology, Inc.