Company Filing History:
5 out of 720 
1 out of 45 
1 out of 1 Years Active: 2010-2017
Title: Yoshiomi Fujiwara: Innovator in Battery Technology
Introduction
Yoshiomi Fujiwara is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of battery technology, holding a total of 8 patents. His innovative designs and solutions have paved the way for advancements in energy storage systems.
Latest Patents
Among his latest patents is the liquid lead storage battery and battery system. This invention features a liquid lead storage battery that includes a negative electrode plate, a positive electrode plate, and an electrolyte solution. The plates are arranged to face each other in the thickness direction and are immersed in the electrolyte solution. The negative electrode plate contains an active material made of carbon. Additionally, an elastic sheet formed of a porous material is placed between the negative and positive electrode plates to apply pressure from both sides in the thickness direction. Another notable patent is for a grid for a battery plate, which is created by forming a metal sheet into a grid-like shape. This design prevents rupture due to torsion or stress concentration in the basal portion of a wire drawn from a node of the grid, thereby reducing the risk of corrosion from the electrolyte and preventing early-stage cracks.
Career Highlights
Yoshiomi Fujiwara has worked with notable companies such as GS Yuasa International Ltd. and GS Yuasa Corporation. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to various innovative projects.
Collaborations
Throughout his career, Fujiwara has collaborated with talented individuals, including Hiroyuki Tanaka and Ken Sawai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yoshiomi Fujiwara's contributions to battery technology exemplify his innovative spirit and dedication to advancing energy storage solutions. His patents reflect a commitment to improving the efficiency and reliability of battery systems.
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.