Company Filing History:
2 out of 1,100 
2 out of 104 
1 out of 1,483 
Years Active: 2006-2023
Title: The Innovations of Koji Harada
Introduction
Koji Harada is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of technology, particularly in battery solutions and mechanical engineering. With a total of 4 patents to his name, Harada's work reflects a commitment to innovation and excellence.
Latest Patents
One of Harada's latest patents is a non-aqueous electrolyte solution battery. This innovative battery design includes a positive electrode made of manganese dioxide and a carbon material, along with a negative electrode that consists of lithium or a lithium alloy. The battery also features a non-aqueous electrolyte solution and a container designed to hold these components. Notably, the battery's performance is analyzed through Raman spectroscopic analysis, ensuring its efficiency and reliability.
Another significant patent involves a spring produced from a hard-drawn steel wire, which exhibits exceptional fatigue strength and sag resistance. This spring is manufactured using a specific composition of steel, including carbon, silicon, manganese, and chromium, ensuring its durability and performance. The design of this spring surpasses traditional oil-tempered wire springs, showcasing Harada's innovative approach to engineering.
Career Highlights
Throughout his career, Koji Harada has worked with prominent companies such as Kabushiki Kaisha Kobe Seiko Sho and Suncall Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.
Collaborations
Harada has collaborated with talented individuals in his field, including Sumie Suda and Nobuhiko Ibaraki. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.
Conclusion
Koji Harada's contributions to the fields of battery technology and mechanical engineering are commendable. His innovative patents and collaborations reflect a dedication to advancing technology and improving product performance. Harada's work continues to inspire future generations of inventors and engineers.