Location History:
- Aichi, JP (2013)
- Yokosuka, JP (2014 - 2022)
- Toyota, JP (1997 - 2023)
Company Filing History:
33 out of 36,499 
4 out of 1,192 
1 out of 662 Years Active: 1997-2024
Title: Innovations of Kenji Takahashi in Secondary Battery Technology
Introduction: Kenji Takahashi, based in Toyota, Japan, stands out as an accomplished inventor with a remarkable portfolio of 38 patents. His contributions, particularly in the field of secondary battery technology, have significantly advanced understanding and functionality in this critical area of energy storage.
Latest Patents: Among Kenji's notable inventions are two groundbreaking patents related to diagnostic devices and recovery methods for secondary batteries. The first patent presents a diagnostic device that features an electronic control unit designed to evaluate the electrical resistance of a secondary battery. The process involves compressing the battery to determine if its electrical resistance decreases beyond a predetermined threshold. Additionally, it assesses whether any increase in resistance arises from distortions in the battery's electrodes.
The second patent outlines a recovery method for secondary batteries. This method involves a dual compression technique where the battery is first compressed internally and then subjected to external compression if resistance reduction meets specific criteria. This approach ensures effective charging while mitigating distortions in the battery structure.
Career Highlights: Kenji Takahashi has significantly contributed to two prominent companies: Toyota Motor Corporation and Nifco Inc. His innovative spirit has driven the development of technologies that enhance battery efficiency and longevity, making strides in the automotive and energy sectors.
Collaborations: Throughout his career, Kenji has collaborated with esteemed colleagues, including Yuji Nishi and Nobuyasu Haga. These partnerships have nurtured a creative environment that fosters innovation and the exchange of ideas, propelling technology forward.
Conclusion: Kenji Takahashi's work in the realm of secondary batteries exemplifies the impact of innovative thinking in technology. His patents not only address current challenges but also pave the way for future advancements in energy storage solutions. As he continues to leverage his expertise, the industry can anticipate further breakthroughs that enhance the efficiency and reliability of secondary batteries.
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.