Company Filing History:
11 out of 42,485 
3 out of 56 
3 out of 149 
Years Active: 1987-1994
Title: The Innovative Mind of Hiroshi Murayama
Introduction: Hiroshi Murayama, an accomplished inventor based in Hadano, Japan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 11 patents, his work continues to influence advancements in integrated circuit devices.
Latest Patents: Among his most recent patents is a breakthrough in semiconductor integrated circuit devices featuring two variable delay lines. This invention discloses a semiconductor integrated circuit wherein a logic circuit for exchanging signals with RAMs is strategically designed. The RAMs are centrally located on the semiconductor chip or substrate, allowing for the logic circuits to be divided based on the types of signals. By positioning these divided logic circuits around the RAM, the design minimizes the distance of signal transmission paths, ultimately facilitating higher speed access to RAMs. This innovative approach has potential applications that enhance performance in electronic devices.
Career Highlights: Hiroshi Murayama has built his career through key positions at notable companies such as Hitachi, Ltd. and Hitachi Computer Engineering Co., Ltd. His work in these organizations has allowed him to harness cutting-edge technology and push the boundaries of what is possible in semiconductor design.
Collaborations: Throughout his career, Murayama has collaborated with talented coworkers like Tomoo Aoyama and Kazuhiro Akimoto. These partnerships have enabled him to share insights and further his research, contributing to numerous successful projects and innovations.
Conclusion: Hiroshi Murayama's contributions to semiconductor technology underscore the importance of innovation in the ever-evolving field of electronics. With a robust patent portfolio and valuable industry collaborations, he continues to be a driving force in the development of integrated circuits, paving the way for future advancements. His journey serves as an inspiration for aspiring inventors and researchers in the technology sector.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.