Location History:
- Nagano, JP (2014 - 2017)
- Shiojiri, JP (2006 - 2022)
Company Filing History:
Years Active: 2006-2024
Title: The Innovative Journey of Reiko Nagahama
Introduction
Reiko Nagahama, an accomplished inventor based in Shiojiri, Japan, has made significant contributions to the field of electronic timepieces and motors. With a remarkable portfolio comprising 14 patents, her innovative designs continue to push the boundaries of technology and enhance the functionality of electronic devices.
Latest Patents
Nagahama's recent patents demonstrate her expertise in electronic watch mechanics and motor control systems. One notable invention is focused on a stepping motor that includes a complex arrangement of driving circuits and detection systems. This design utilizes a first driving circuit to output a first driving signal to the driver, a rotation detection circuit to monitor rotor motion, and a second driving circuit delivering a selection of driving signals which vary in timing. The invention specifies operational parameters such as resistance and voltage to optimize performance, ensuring that the electronic watch operates smoothly under changing load conditions.
Another significant patent outlines a motor control circuit for electronic timepieces, which enables reliable driving under varying loads. The circuit includes a coil-driven motor, a driver, and a controller that adjusts the state of the driver based on current measurement and predefined parameters. This ensures that the electronic timepiece can function efficiently, adapting to different conditions seamlessly.
Career Highlights
Reiko Nagahama has made her mark while working at Seiko Epson Corporation, a leader in precision instruments and technology. At Epson, she has been instrumental in developing innovative solutions that enhance consumer products, particularly in the realm of electronic timekeeping. Her dedication to her craft and technical prowess has established her as a prominent figure in the industry.
Collaborations
Throughout her career, Nagahama has collaborated with noted professionals such as Takashi Kawaguchi and Koichi Kamijo. Their partnerships have fostered an environment of creative synergy, leading to groundbreaking inventions that highlight the importance of teamwork in the research and development process.
Conclusion
Reiko Nagahama's commitment to innovation and her impressive portfolio of patents signify her role as a leading inventor in the electronics field. Her work at Seiko Epson Corporation, paired with her collaborative efforts, continues to drive advancements in technology. As she forges ahead, her contributions will undoubtedly leave a lasting impact on the industry, inspiring future generations of inventors.
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.