This inventor holds 23 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Battery Management Systems. Top assignees: Denso Corporation, Nippondenso Co., Ltd.. Active years: 1987-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Oobu, JP (1987 - 1989)
- Torrance, CA (US) (1991)
- Kariya, JP (1995 - 2000)
- Nagoya, JP (2003 - 2017)
Company Filing History:
Years Active: 1987-2017
Areas of Expertise:
Title: The Innovative Contributions of Hiroshi Tamura in the Automotive Industry
Introduction: Hiroshi Tamura, based in Nagoya, Japan, is a prolific inventor recognized for his significant contributions to the automotive industry. With a remarkable portfolio of 23 patents, Tamura has focused on advancements in battery technologies, particularly in the context of vehicle power sources.
Latest Patents: Among his latest innovations are two notable patents that address the complexities of vehicle power systems. The first, titled "Power source apparatus for vehicle," describes a power source mounted to a vehicle equipped with both a lead-acid battery and a lithium battery. This patent ingeniously details conditions for ensuring that the open circuit voltages of both battery types align, thus enhancing performance and efficiency. The second patent, "Power supply unit having plurality of secondary batteries," outlines a system inclusive of both a lead secondary battery and a lithium secondary battery, focusing on their charging capabilities when connected to an alternator. This invention highlights the use of MOS-FETs as switching means to effectively manage the power flow between the two types of batteries.
Career Highlights: Hiroshi Tamura's career includes noteworthy tenures at leading companies such as Denso Corporation and Nippondenso Co., Ltd. His work at these organizations has solidified his reputation as a forward-thinking inventor in automotive technologies.
Collaborations: Throughout his career, Tamura has collaborated with esteemed colleagues like Kazuto Maeda and Nobuhiko Koyama. These partnerships have fostered an environment of innovation, leading to the development of groundbreaking solutions in battery technology and energy efficiency.
Conclusion: Hiroshi Tamura’s innovative spirit and dedication to advancing battery technologies have made a lasting impact on the automotive industry. His impressive portfolio of patents not only showcases his expertise but also reflects his commitment to developing efficient and sustainable power solutions for vehicles. As he continues his work, the potential for future innovations in the field remains promising.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile