Company Filing History:
1 out of 2,195 
1 out of 10,092 
2 out of 832,718 Years Active: 2000-2001
Title: Kazuyoshi Horikawa: Innovator in Power Tool Technology
Introduction
Kazuyoshi Horikawa is a notable inventor based in Tenryu, Japan. He has made significant contributions to the field of power tool technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of power tools, particularly in battery management systems.
Latest Patents
Horikawa's latest patents include a power tool charging system that features a charge level indicator and charge control functions. This system comprises an electric power tool and a charger equipped with internal rechargeable batteries and a controller. The controller monitors the charge and discharge levels of the batteries, ensuring optimal performance. Additionally, the system includes charge terminals, a temperature terminal, and a data terminal that communicate vital information between the tool and charger. This allows for real-time updates on the battery's charge level and temperature, enhancing user experience.
Another significant patent by Horikawa is a power tool charging system that incorporates battery reconditioning and capacity data updating functions. This advanced charging system is designed to prevent battery deterioration and provide accurate indications of the remaining battery charge level. It features a microcomputer and discharge circuitry that refreshes the battery through a two-cycle operation of full charge and discharge. This innovative approach ensures that users have reliable information about their battery's status.
Career Highlights
Throughout his career, Kazuyoshi Horikawa has worked with prominent companies, including Makita Corporation. His experience in the industry has allowed him to develop cutting-edge technologies that improve the performance and longevity of power tools.
Collaborations
Horikawa has collaborated with talented individuals such as Yutaka Matsunaga and Tomoo Muramatsu. These partnerships have contributed to the successful development of his innovative products.
Conclusion
Kazuyoshi Horikawa's contributions to power tool technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, providing users with advanced tools that enhance productivity and efficiency.
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.