Location History:
- Fujinomiya, JP (1981)
- both Fujinomiya, JP (1983)
- Shizuoka, JP (1986 - 2001)
Company Filing History:
14 out of 16,458 
1 out of 832,680 Years Active: 1981-2001
Title: **Takayuki Hayashi: Innovator in Battery Technology and Microencapsulation**
Introduction
Takayuki Hayashi is a prominent inventor based in Shizuoka, Japan, recognized for his significant contributions to technology with a total of 15 patents. His innovative work primarily focuses on battery technology and microencapsulation processes, marking him as a valuable figure in the field of engineering.
Latest Patents
Among his latest patents, Hayashi developed a "Method and apparatus for detecting battery abnormality in a parallel battery-connection circuit." This method involves a parallel battery-connection circuit consisting of two circuits with batteries connected in series. It aims to detect abnormalities by measuring temperature differences in different sections of batteries. The abnormality determining section plays a critical role in ensuring battery safety and efficiency.
Another notable invention is the "Process for preparing microcapsules," which details a technique for creating microcapsules with a polyurethane urea resin wall membrane. This process includes mixing oily and aqueous solutions, passing the mixture through a rotating cylindrical clearance to form an oil-in-water emulsion, and carefully controlling retention time for optimal results. The specifications for the clearance and the resulting membrane formation underline Hayashi's precise understanding of chemical engineering.
Career Highlights
Throughout his career, Takayuki Hayashi has worked with renowned companies, including Fuji Photo Film Company, Limited. His expertise in innovation has facilitated advancements in both photography and energy storage technologies, demonstrating his ability to bridge multiple fields with his inventions.
Collaborations
Hayashi has collaborated with notable individuals in the industry, including Toshiharu Tanaka and Toshimasa Usami. These partnerships have contributed to the development and refinement of his patented technologies, further establishing his reputation as a leading inventor.
Conclusion
Takayuki Hayashi's inventiveness in battery detection methods and microencapsulation processes reflect his dedication to improving technological applications. With 15 patents to his name, Hayashi continues to make significant contributions to the engineering world, paving the way for future innovations in battery technology and material science. His work not only enhances product safety but also expands the potential applications of modern technology.
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.