Location History:
- Hachioji, JP (2019)
- Tokyo, JP (1987 - 2024)
Company Filing History:
7 out of 622 
6 out of 151 
2 out of 3,601 
Years Active: 1987-2025
Title: Makoto Kato: Pioneering Innovations in Lithium Ion Battery Technology
Introduction:
Makoto Kato is a distinguished inventor based in Tokyo, Japan. He holds an impressive portfolio of 23 patents, primarily focused on advancements in lithium ion battery technology. His innovations are crucial in enhancing the performance and safety of battery separators, which has significant implications for various industries.
Latest Patents:
Among his latest patents is a groundbreaking coating solution for lithium ion battery separators. This solution includes inorganic particles, an organic polymer binder, and carboxymethyl cellulose with an etherification rate ranging from 1.10 to 2.00, or its salt. Additionally, he has developed another coating solution containing inorganic particles with magnesium hydroxide, exhibiting a linseed oil absorption of 30 to 80 (g/100 g). These innovations notably contribute to creating separators with high safety and low internal resistance, essential for modern battery applications.
Career Highlights:
Throughout his career, Makoto Kato has been associated with prominent organizations such as Mitsubishi Paper Mills Limited and Threebond Co., Ltd. His work within these companies has positioned him at the forefront of battery technology research and development, where he has applied his inventive prowess to create effective solutions in the energy sector.
Collaborations:
Kato has collaborated with notable coworkers such as Soichi Ota and Hitoshi Mafune. Their collective efforts in research and innovation have paved the way for advancements in the field of lithium ion batteries, further driving improvements in energy storage technologies.
Conclusion:
Makoto Kato stands as a key figure in the innovation landscape within the battery technology sector. His ongoing contributions and patents reflect a commitment to improving lithium ion battery performance and safety. The impact of his work will continue to resonate across various industries that rely on advanced energy storage solutions.
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.