Company Filing History:
9 out of 42,508 
1 out of 832,880 Years Active: 2001-2010
Title: Nobuya Okayama: Innovator in Digital Content Sales
Introduction
Nobuya Okayama is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to the field of digital content sales. With a total of 10 patents to his name, Okayama has developed innovative systems that enhance the purchasing experience for digital content consumers.
Latest Patents
One of Okayama's latest patents is a contents sales method and cyber mall system designed to facilitate the sale of digital contents. This system includes a contents sales apparatus for selling digital products, a contents purchasing apparatus, and a network that connects these components. When digital contents are registered into the sales apparatus, personal usage conditions are generated based on the original usage conditions and provided to customers. If a digital content purchase fails to deliver, the system allows for the re-delivery of the content without additional charges, as long as the original usage conditions remain valid.
Career Highlights
Throughout his career, Nobuya Okayama has worked with notable companies, including Hitachi, Ltd. His experience in these organizations has contributed to his expertise in developing advanced technological solutions for digital content sales.
Collaborations
Okayama has collaborated with several professionals in his field, including Hiroshi Koike and Miyoko Namioka. Their collective efforts have furthered the development of innovative systems in the digital content industry.
Conclusion
Nobuya Okayama's work in the realm of digital content sales showcases his innovative spirit and dedication to improving consumer experiences. His patents reflect a deep understanding of technology and its application in modern commerce.