Hiromu Soga

Chief Executive Officer at

Improvista Interactive Music, Inc.

Technology Services

Communications

Consumer Services

Profile

Hiromu Soga is Chairman and Chief Executive Officer of Improvista Interactive Music, Inc. Previously, he was Chief Executive Officer of Spruce Technologies, Inc. He was General Manager of Xing Corp.
He was President of Zapex Technologies, Inc. and Chief Executive Officer of Eidesign Technologies.
He was Engineer of Nippon Steel Corp.
He is a Co-Founder of Silicon Valley Japanese Entrepreneur Network.
Dr. Soga received a PhD from the University of Tokyo.

Hiromu Soga active positions

Companies	Position	Start
Improvista Interactive Music, Inc. Improvista Interactive Music, Inc. Specialty TelecommunicationsCommunications Provides mobile content services	Chief Executive Officer	2001-12-31

All active positions of Hiromu Soga

Former positions of Hiromu Soga

Companies	Position	End
Zapex Technologies, Inc. Zapex Technologies, Inc. Information Technology ServicesTechnology Services Develops high-quality audio and video MPEG-2 technology	President	-
Spruce Technologies, Inc. Spruce Technologies, Inc. Packaged SoftwareTechnology Services Develops DVD software and hardware products	Founder	-

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Linked companies

Private companies	4
Improvista Interactive Music, Inc. Improvista Interactive Music, Inc. Specialty TelecommunicationsCommunications Provides mobile content services	Communications
Zapex Technologies, Inc. Zapex Technologies, Inc. Information Technology ServicesTechnology Services Develops high-quality audio and video MPEG-2 technology	Technology Services
University of Tokyo University of Tokyo Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Spruce Technologies, Inc. Spruce Technologies, Inc. Packaged SoftwareTechnology Services Develops DVD software and hardware products	Technology Services