Location History:
- Kadoma, JP (1993 - 1996)
- Osaka, JP (2005)
Company Filing History:
Years Active: 1993-2005
Title: Innovations of Yukio Yamanaka: A Light on Modern Electronics
Introduction: Yukio Yamanaka, an accomplished inventor based in Kadoma, Japan, has made significant contributions to the field of electronics with his innovative patents. With a total of four patents to his name, Yamanaka’s work primarily focuses on advancing electronic ballast systems and power supplies, showcasing his expertise in creating more efficient electrical devices.
Latest Patents: Among Yamanaka's notable inventions is the electronic ballast for a discharge lamp. This innovative device features a compact arrangement of electrical components, including an AC-DC converter and an inverter that generates a high-frequency output voltage suitable for operating lamps. The entire assembly is designed on a single circuit board, intelligently accommodated within a tubular casing along with a dielectric sheet for insulation. Additionally, he has developed a power supply that utilizes a chopper to enhance power factor efficiency. This design incorporates a full-wave rectifier, an inductor, and a transistor that work in harmony to produce a smooth DC voltage, thereby optimizing electrical performance.
Career Highlights: Yukio Yamanaka has spent a significant portion of his career at Matsushita Electric Works, Ltd., where he has played a pivotal role in advancing electronic technology. His experience is underscored by his numerous patents, marking him as an influential figure within the company and the wider electronics industry.
Collaborations: Throughout his career, Yamanaka has collaborated with notable coworkers such as Tokushi Yamauchi and Masahiro Yamanaka. Their combined efforts demonstrate the strength of teamwork in driving innovation and the development of groundbreaking electrical solutions.
Conclusion: Yukio Yamanaka's inventive spirit and dedication to improving electronic systems have led to remarkable advancements in technology. His latest patents reflect a commitment to innovation and efficiency, positioning him as a leading contributor in the field. As the world continues to evolve technologically, Yamanaka's contributions are likely to inspire future breakthroughs in electronics.