Masakazu Yokomizo

Title: Masakazu Yokomizo: Innovator in Lithium Ion Technology

Introduction

Masakazu Yokomizo is a prominent inventor based in Ushiku, Japan. He is known for his significant contributions to the field of lithium ion technology, particularly in the context of hybrid vehicles. His innovative approach has led to advancements that enhance the efficiency and functionality of lithium ion secondary cells.

Latest Patents

Yokomizo holds a patent for a "Lithium ion secondary cell charge method and hybrid vehicle." This patent outlines a method that includes a step to judge whether a physical amount value corresponding to the accumulation amount of a lithium ion secondary cell is lowered to a first predetermined value. It also involves assessing whether a hybrid vehicle is in a travel stop state. The method divides the charge period into two or more segments, allowing for effective charging during specific intervals while the vehicle is stationary. This innovative charging method ensures that each divided charge period is not shorter than 40 seconds, optimizing the charging process for hybrid vehicles.

Career Highlights

Masakazu Yokomizo is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has been instrumental in developing technologies that support the company's commitment to innovation and sustainability in the automotive industry.

Collaborations

Yokomizo has collaborated with notable colleagues, including Yasuhide Kurimoto and Hitoshi Sakai. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the development of innovative technologies.

Conclusion

Masakazu Yokomizo's contributions to lithium ion technology and hybrid vehicles exemplify the impact of innovation in the automotive sector. His patent and collaborative efforts reflect a commitment to advancing technology for a sustainable future.