Okazaki, Japan

Manabu Yamada

This inventor holds 23 USPTO granted patents and 4 EPO patents, primarily in Lithium-Ion Battery Chemistry. Top assignees: Denso Corporation, Nippondenso Co., Ltd., Sumitomo Metal Mining Company, Ltd.. Active years: 1987-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Yamada. Retrieved from https://idiyas.com/inventor/manabu-yamada-mgkrjkl5

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


% Patents Active = 91.3


Average Co-Inventor Count = 4.9

ph-index = 10

Forward Citations = 260(Granted Patents)


Location History:

  • Anjo, JP (1994 - 1995)
  • Chiryu, JP (1996)
  • Aichi-ken, JP (2009)
  • Kariya, JP (1987 - 2016)
  • Okazaki, JP (1999 - 2019)
  • Aichi, JP (2005 - 2019)

Company Filing History:


Years Active: 1987-2019

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Areas of Expertise:
Nonaqueous Electrolyte
Lithium-Ion Battery
Battery Control Device
Active Material
Cooling Passage
Electrolytic Solution
Positive Electrode
Negative Electrode
Battery Pack
Battery Manufacturing
Carbon Nanostructure
Thermal Load Sensor
23 patents (USPTO):Explore Patents

Title: Manabu Yamada: Innovator in Battery Technology

Introduction

Manabu Yamada is a prominent inventor based in Okazaki, Japan, known for his significant contributions to battery technology. With a remarkable portfolio of 23 patents, Yamada has made substantial advancements that enhance the efficiency and performance of rechargeable batteries.

Latest Patents

One of Yamada's latest innovations, the "Battery characteristics learning apparatus," provides a sophisticated mechanism for calculating learning values of circuit constants in an equivalent circuit of rechargeable batteries. This invention includes various means for acquiring and analyzing terminal voltage and current data over time, determining changes, and calculating learning values accordingly.

Another notable patent is the "Nonaqueous electrolyte solution for batteries." This solution, designed for secondary batteries, ensures low internal resistance and high electrical capacitance over extended use. It incorporates a high-crystallinity crystalline carbon material as an active component and utilizes a polymeric carboxylic compound as a binding agent. The unique formulation of the nonaqueous electrolyte solution effectively improves battery performance.

Career Highlights

Throughout his career, Manabu Yamada has worked with some esteemed organizations, including Denso Corporation and Nippondenso Co., Ltd. His experience in these companies has equipped him with the expertise needed to innovate in the field of battery technology.

Collaborations

Yamada has collaborated with notable colleagues such as Satoru Suzuki and Hisashi Umemoto. Their combined knowledge and skills have contributed to the development of advanced battery technologies, paving the way for new improvements in the industry.

Conclusion

Manabu Yamada's impressive repertoire of patents and his extensive work in battery technology reflect his dedication to innovation. His inventions not only advance our understanding of battery systems but also enhance their practical applications, promising a more efficient and sustainable future in energy storage solutions.

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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