Hyogo, Japan

Tsuyoshi Kaku

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Kaku. Retrieved from https://idiyas.com/inventor/tsuyoshi-kaku

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Tsuyoshi Kaku - Innovator in Battery Technology

Introduction

Tsuyoshi Kaku is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of battery technology, particularly through his innovative designs and patents. His work has been instrumental in advancing the efficiency and reliability of battery packs.

Latest Patents

Tsuyoshi Kaku holds a patent for a battery pack that features a unique design. In this battery pack, a circuit board and thin cells are insert-molded in a resin mold portion formed by a die, ensuring they are fixed in place. At least one of the thin cells is positioned where the circuit board faces the terminal surface. The terminal surfaces of the thin cells and the circuit board are interconnected and buried in the resin mold portion. This design allows the thin cells to be disposed on the same plane, with the circuit board integrally connected and fixed to the thin cells, maintaining parallel alignment with both surfaces. This innovative approach ensures that the thin cells are strongly interconnected via the resin mold portion, preventing warpage and enhancing overall performance. He has 1 patent to his name.

Career Highlights

Tsuyoshi Kaku has had a distinguished career at Sanyo Electric Co., Ltd., where he has focused on developing advanced battery technologies. His work has contributed to the company's reputation as a leader in the electronics and battery manufacturing industry.

Collaborations

Throughout his career, Tsuyoshi Kaku has collaborated with talented individuals such as Atsushi Takada and Fumiya Matsushita. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the field of battery design.

Conclusion

Tsuyoshi Kaku's contributions to battery technology exemplify the spirit of innovation. His patented designs have the potential to significantly impact the efficiency and reliability of battery packs in various applications. His work continues to inspire advancements in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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