Location History:
- Tokyo, JP (1988)
- Kanagawa, JP (1989)
Company Filing History:
Years Active: 1988-1989
Title: Innovative Contributions of Hisami Ojima
Introduction
Hisami Ojima, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of telecommunications. With three registered patents to her name, Ojima continues to push the boundaries of innovation, particularly in key telephone systems. Her work not only enhances communication technology but also demonstrates her contribution to the advancement of industry standards.
Latest Patents
Ojima's latest patents include a “System for Setting Registration Mode for Key Telephone Set” and a “Data Transmission System of Key Telephone System.” The first patent outlines a key telephone system consisting of a main unit, a DSS interface, and a detector. This innovative system facilitates a sophisticated call processing mode that adapts based on real-time data input. The controller within the main unit plays a crucial role in managing data connections and ensuring optimal functionality.
The second patent focuses on a unique data transmission method utilizing a pulse signal sent through interconnected lines between the main unit and the key telephone set. It includes advanced mechanisms such as a change detector and a logic value detector that together ensure accurate data transmission and system reliability. These inventions reflect Ojima's expertise and her commitment to improving communication technologies.
Career Highlights
Hisami Ojima is associated with Tamura Electric Works, Ltd., where she has made noteworthy contributions to research and development in telecommunications. Her innovative mindset and technical skills have allowed her to lead projects that have significant impacts on how communication systems operate today. Ojima is recognized not only for her patents but also for enhancing operational efficiencies within her company.
Collaborations
Throughout her career, Ojima has collaborated with several talented colleagues, including Kenichi Kanno and Senji Okumura. These partnerships have fostered an environment of innovation and creativity, propelling their joint efforts in the development of advanced technological solutions. Ojima's ability to work collaboratively is a testament to her leadership and commitment to teamwork in achieving common goals.
Conclusion
Hisami Ojima stands out as a distinguished inventor whose contributions to telecommunications have set new benchmarks in the industry. Her innovative patents reflect her deep understanding of technology and the needs of modern communication systems. As she continues to advance her work at Tamura Electric Works, her influence on the field and on future inventions is likely to be substantial.