Company Filing History:
5 out of 1,812 
2 out of 36,499 
Years Active: 2022-2025
Title: Hirokazu Kotake: Innovator in Power Storage Technology
Introduction
Hirokazu Kotake is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of power storage technology, holding a total of five patents. His innovative designs focus on enhancing the efficiency and functionality of power storage devices.
Latest Patents
One of his latest patents is a power storage device that features a module laminate comprising multiple power storage modules arranged in a single direction. This device includes a pair of end plates positioned at both ends of the module laminate, along with a fastening bolt that secures the end plates together. The design allows for a predetermined restraint load to be applied to the module laminate via the end plates. Additionally, the collar member in this device has a through-hole that is eccentric to the center axis, optimizing the arrangement of the module laminate.
Another notable patent by Kotake is also a power storage device that incorporates a pair of holding plates, several ribs, and thin-walled portions. This design includes first ribs that are inclined in relation to the extending directions of the edges and second ribs that extend along a direction where the edges face each other. The intersection of the first ribs creates a unique structural integrity, enhancing the overall performance of the power storage device.
Career Highlights
Hirokazu Kotake has worked with notable companies such as Toyota Jidosha Kabushiki Kaisha and Toyota Jidosha Jidoshokki. His experience in these organizations has allowed him to develop and refine his innovative ideas in power storage technology.
Collaborations
Throughout his career, Kotake has collaborated with talented individuals, including Satoshi Hamaoka and Satoshi Morioka. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Hirokazu Kotake is a distinguished inventor whose work in power storage technology has led to several innovative patents. His contributions continue to influence the industry and pave the way for future advancements in energy storage solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.