Location History:
- Suwa, JP (1989 - 2006)
- Nagano-ken, JP (1999 - 2011)
- Nagano, JP (2017 - 2018)
- Shiojiri, JP (2003 - 2024)
Company Filing History:
Years Active: 1989-2024
Title: Innovations in Timekeeping: The Contributions of Takashi Kawaguchi
Introduction: Takashi Kawaguchi, an accomplished inventor from Shiojiri, Japan, has made significant contributions to the field of electronic timekeeping. With a remarkable portfolio of 34 patents, Kawaguchi has consistently pushed the boundaries of innovation within the watch industry, particularly through his work with Seiko Epson Corporation.
Latest Patents: Among Kawaguchi’s latest inventions are groundbreaking patents focused on watch motor control circuits and electronic watches. One of his recent patents describes an electronic watch that features a driver controlling a coil of a watch motor, alternating between ON and OFF states to regulate current supply. Additionally, his electronic timepiece innovations address variations in rotor drive speed, enabling motors to maintain a constant speed. This includes mechanisms for detecting time states and adjusting drive cycles intelligently based on output signals.
Career Highlights: Kawaguchi has dedicated his career to enhancing the precision and functionality of electronic watches. His work incorporates advanced technologies that not only improve efficiency but also enhance user experience in timekeeping devices. His commitment to innovation has made him a valuable asset to Seiko Epson Corporation and the broader watch manufacturing community.
Collaborations: Throughout his career, Kawaguchi has collaborated with prominent colleagues, including Reiko Nagahama and Makoto Okeya. Together, they have contributed to the evolution of electronic watch technology, driving advancements that have significant implications for both consumers and the industry.
Conclusion: Takashi Kawaguchi's inventive spirit and dedication to improving electronic timepieces reflect a profound impact on the watch industry. His patents not only showcase his expertise but also serve as a foundation for future innovations in timekeeping, ensuring that his contributions will resonate for years to come. Through his work at Seiko Epson Corporation, Kawaguchi continues to inspire the next generation of inventors and engineers in the field.
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.