Kunihiro Iwai

Title: Kunihiro Iwai: Innovator in Non-Aqueous Electrolyte Secondary Batteries

Introduction

Kunihiro Iwai is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, particularly in non-aqueous electrolyte secondary batteries. His innovative work has led to the development of a unique composition for electrodes that enhances battery performance.

Latest Patents

Kunihiro Iwai holds 1 patent for his invention titled "Composition for electrode of nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery using the same and nonaqueous electrolyte secondary battery." This patent describes a composition that includes an active material and a binder resin, specifically a vinylpyrrolidone-based polymer. The hydroxyl group equivalent of this polymer is carefully controlled within the range of 250 to 2500, which is crucial for the performance of the battery.

Career Highlights

Iwai is currently employed at Sanyo Electric Co., Ltd., where he continues to push the boundaries of battery technology. His work has been instrumental in advancing the efficiency and reliability of non-aqueous electrolyte secondary batteries, which are widely used in various electronic devices.

Collaborations

Throughout his career, Kunihiro Iwai has collaborated with notable colleagues, including Tadayoshi Tanaka and Hiroshi Minami. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kunihiro Iwai's contributions to battery technology exemplify the spirit of innovation. His patented work on non-aqueous electrolyte secondary batteries is a testament to his expertise and dedication to advancing this critical field.