Hiroyuki Obinata

Title: Hiroyuki Obinata: Innovator in Information Processing Technologies

Introduction

Hiroyuki Obinata is a prominent inventor based in Kanagawa, Japan, recognized for his contributions to information processing technologies. With a total of three patents to his name, he has made significant strides in enhancing software verification and updating processes.

Latest Patents

Obinata's latest patents include innovative solutions such as an information processing apparatus, a data generation method, an information processing method, and an information processing system aimed at updating and verifying software programs. His invention features a differencing generator that produces difference data between two data sets. It includes an encryption unit that encrypts this data, alongside an electronic signature generator responsible for creating an electronic signature for secure transmission. The results are accomplished through a transmission data generator that combines encrypted difference data and the electronic signature, ensuring secure data transmission.

Another notable patent involves an information processing device utilizing methods and apparatus that connect a program execution module to an execution control module. This system emphasizes mutual authentication for secure program execution and prevents the execution of object programs until they are successfully authenticated.

Career Highlights

Hiroyuki Obinata has had a distinguished career at renowned companies such as Sony Computer Entertainment Inc. and Sony Corporation. His experience at these institutions has allowed him to leverage his inventive skills in developing cutting-edge technology.

Collaborations

Throughout his career, Obinata has collaborated with esteemed colleagues, including Tsutomu Gamou and Naoki Tanaka. These partnerships have facilitated the sharing of ideas and expertise, further enhancing the innovations he has brought to life.

Conclusion

Hiroyuki Obinata's impact on the field of information processing is underscored by his patents and collaborative efforts. His work continues to influence software verification and data transmission methodologies, reinforcing the importance of innovation in technology. Through his inventions, Obinata contributes to a more secure and efficient digital landscape.