Hoya Purchases Moore Microprocessor Patent(TM) Portfolio License

CUPERTINO, Calif.--June 30, 2008 -- Alliacense today announced that Hoya Corporation has purchased a Moore Microprocessor Patent™ (MMP) Portfolio license from The TPL Group. Hoya is a diversified manufacturer of Information Technology, Healthcare, and Lifestyle Refinement products.

"We continue to encourage all producers of microprocessor-based products and dependent services to place a high priority on the purchase of an MMP Portfolio License to reduce potential financial exposure,” said Mike Davis, Senior Vice President, Licensing for Alliacense.

The sweeping scope of applications using MMP Portfolio design techniques continues to encourage the world’s leading manufacturers of end user products from around the globe to become MMP Portfolio licensees. Over 40 global companies from the US, Europe, Japan, Korea and Taiwan have purchased MMP Portfolio licenses, including many industry leaders such as Fujitsu, Hewlett Packard, Kenwood, Mattel, Nokia, Philips, and Sony.

The MMP Portfolio patents, filed by The TPL Group in the 1980s, cover techniques that enable higher performance and lower cost designs. These patents are fundamental to dozens of microprocessor-based key features and benefits in contemporary consumer and commercial products ranging from DVD players, mobile phones and portable music players to automobile systems, communications infrastructure and medical equipment.

About the MMP Portfolio

The Moore Microprocessor Patent Portfolio contains intellectual property that is jointly owned by the privately-held TPL Group and publicly-held Patriot Scientific Corporation. The MMP Portfolio includes seven U.S. patents as well as their European and Japanese counterparts. It is widely recognized that the MMP Portfolio protects fundamental technology used in microprocessors, microcontrollers, digital signal processors (DSPs), embedded processors and system-on-chip (SoC) devices. Manufacturers of microprocessor-based products can learn more about how to participate in the MMP Portfolio Licensing Program by contacting: mmp-licensing@alliacense.com.

About Hoya Corporation

Since its establishment in 1941 as Japan's first specialty manufacturer of optical glass, Hoya has diversified into new business areas that exploit the potential of advanced optics technologies. The company has continued to grow as a global enterprise through the expansion of its diverse business activities, which encompass electro-optics, photonics, vision care, healthcare and crystal products. Hoya will continue to maximize its corporate value for the benefit of all stakeholders in the company in accordance with the following corporate mission to pursue creativity and innovation while promoting harmony among humankind, society, and nature. For more information, visit www.hoya.co.jp.

About Alliacense

Alliacense is a TPL Group Enterprise executing best-in-class design and implementation of Intellectual Property (IP) licensing programs. As a cadre of IP licensing strategists, technology experts, and experienced business development/management executives, Alliacense focuses on expanding the awareness and value of TPL’s IP portfolios. Founded in 1988, The TPL Group has emerged as a coalition of high technology enterprises involved in the development, management and commercialization of proprietary product technologies as well as the design, manufacture and sales of proprietary products based on those technologies and corresponding IP assets. For more information, visit www.alliacense.com.