This inventor holds 29 USPTO granted patents and 9 published patent applications and 5 EPO patents, primarily in Energy Storage Modules. Top assignees: Autonetworks Technologies, Limited, Sumitomo Wiring Systems, Limited, Sumitomo Electric Industries, Limited. Active years: 2007-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokkaichi, JP (2010 - 2021)
- Mie, JP (2007 - 2023)
Company Filing History:
29 out of 2,278 
29 out of 6,420 
28 out of 10,641 
Years Active: 2007-2025
Areas of Expertise:
Title: Hiroomi Hiramitsu: Innovating from Yokkaichi, Japan
Introduction
Hiroomi Hiramitsu is a prolific inventor based in Yokkaichi, Japan, recognized for his substantial contributions to the field of technology through his 26 patents. His innovative work focuses on enhancing electrical and heat transfer systems, demonstrating a commitment to advancing modern technology.
Latest Patents
Hiramitsu's latest patents showcase his ingenuity and technical expertise. One notable invention is a wiring module designed for attachment to multiple power storage elements, featuring a bus bar connected to electrode terminals and a flexible substrate that incorporates a temperature-detecting conductive path linked to a thermistor. This thermistor, positioned within a resin-filled through hole, enhances safety and efficiency in power storage applications.
Additionally, he has developed a heat transfer device that utilizes a specially designed bag containing a working fluid, allowing for phase changes between gas and liquid. This device includes a vaporizing portion and a condensing portion, facilitating two-phase flow and improving thermal management within energy systems.
Career Highlights
Throughout his career, Hiroomi Hiramitsu has worked with notable companies, such as Autonetworks Technologies, Limited and Sumitomo Wiring Systems, Limited. His experience in these firms has allowed him to apply his innovative ideas in practical settings, contributing to advancements in wiring technologies and energy systems.
Collaborations
Hiramitsu has collaborated with talented individuals in his field, including coworkers Hiroki Hirai and Ryoya Okamoto. These partnerships have fostered a creative environment that encourages the development of new technologies and products that address current challenges in the industry.
Conclusion
Hiroomi Hiramitsu stands out as a distinguished inventor whose work has significantly impacted technology through innovative patent designs. With an impressive portfolio and collaborations with skilled colleagues, his contributions continue to shape the future of electrical and heat transfer systems, establishing him as a key figure in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile