Company Filing History:
3 out of 16,453 
2 out of 7 Years Active: 2019-2020
Title: Innovations by Tohru Kojima: A Contributor in Amorphous Alloys and Motor Efficiency
Introduction
Tohru Kojima, an innovative inventor based in Osaka, Japan, has made significant contributions in the fields of materials science and electrical engineering. With a total of three patents to his name, Kojima's work primarily focuses on enhancing the efficiency of motors and improving heat treatment processes for amorphous alloys.
Latest Patents
Kojima's latest patents showcase his dedication to innovation. One of his prominent inventions is a heat treatment apparatus for laminated bodies of amorphous alloy ribbon. This apparatus includes a lamination jig to hold the laminated body securely, two heating plates designed to sandwich the laminated structure from above and below without contacting the jig, and a heating control mechanism to regulate temperature effectively.
Another notable patent pertains to an improved iron core and motor designed to prevent reductions in motor drive efficiency. This invention features a laminate section made of multiple soft magnetic ribbons fixed to a metal substrate, along with a winding and a fastening part that applies pressure in the lamination direction of the ribbons. Additionally, a strategically placed metal plate ensures optimal performance of the winding section.
Career Highlights
Throughout his career, Kojima has collaborated with well-established companies, including Panasonic Corporation and Tohoku Magnet Institute Co., Ltd. These experiences have allowed him to develop and refine his inventions while contributing to technological advancements in his field.
Collaborations
In his journey, Kojima has worked alongside notable colleagues such as Yukio Nishikawa and Akihiro Makino. Their collective expertise and shared insights have fostered a collaborative environment conducive to innovation and success.
Conclusion
Tohru Kojima stands out as a respected inventor whose work has significantly impacted the domains of amorphous alloys and electrical efficiency. His ongoing commitment to innovation continues to pave the way for advancements, showcasing the vital role of inventors in enhancing technology and industry practices.
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.