Hiroshi Nagamine

Title: Hiroshi Nagamine: Innovator in Portable Power Solutions

Introduction

Hiroshi Nagamine is a notable inventor based in Sumoto, Japan. He has made significant contributions to the field of portable power sources, showcasing his innovative spirit through his patented inventions.

Latest Patents

Nagamine holds a patent for a "Portable power source apparatus capable of holding circular cylindrical batteries." This invention features a closing surface facing an open end of a main case and an exposed surface externally exposed at the opposite end of a cap section. The apparatus includes a planar circuit board housed in the cap section, which contains voltage conversion circuitry for converting the voltage of the circular cylindrical batteries contained in the main case. Additionally, a power supply terminal is disposed in the exposed surface of the cap section, allowing for the output of power from the batteries. The circuit board is strategically placed diametrically across a circular cross-section of the cap section, supported by a pair of ribs that are approximately perpendicular to the circuit board.

Career Highlights

Hiroshi Nagamine is associated with Sanyo Electric Co., Ltd., where he has been instrumental in developing innovative power solutions. His work has contributed to advancements in portable energy technology, making it more accessible and efficient for various applications.

Collaborations

Nagamine has collaborated with Hideyo Morita, a fellow innovator, to further enhance the development of portable power technologies. Their combined expertise has led to significant advancements in the field.

Conclusion

Hiroshi Nagamine's contributions to portable power solutions exemplify his innovative mindset and dedication to advancing technology. His patent for a portable power source apparatus highlights his ability to create practical solutions for modern energy needs.