TopSpice products are also available here:
SimCircuit Technologies Co. Ltd.
Address:
3-33-2, Chuohdai-Kashima, Iwaki CityFukushima Pref. 970-8043 Japan
Telephone:
+81 246-31-0222
Fax:
+81 246-31-0196
Web site:
www.simcir.co.jp
E-mail:
www.simcir.co.jp/contactus
Penzar Development, PO Box 900847, Palmdale, CA 93590, USA