Location History:
- Ibaraki, JP (2007 - 2015)
- Kitaibaraki, JP (2012 - 2018)
- Tokyo, JP (2018)
Company Filing History:
14 out of 481 
1 out of 165 
1 out of 58 Years Active: 2007-2018
Title: Innovations of Yoshio Kajiya
Introduction
Yoshio Kajiya is a prominent inventor based in Kitaibaraki, Japan. He has made significant contributions to the field of battery technology, particularly in lithium-ion batteries. With a total of 16 patents to his name, Kajiya's work has had a substantial impact on energy storage solutions.
Latest Patents
Kajiya's latest patents include a novel lithium complex oxide that contains molybdenum. This complex oxide is represented by the compositional formula: LiMMoO, where M is one or more elements selected from the group consisting of Mn, Ru, Sn, Mg, Al, Ti, V, Cr, Fe, Co, Ni, Cu, and Zn. The parameters x, y, and z fall within specific ranges, ensuring optimal performance. Additionally, he has developed a positive electrode active material for lithium-ion batteries, which exhibits excellent battery properties. This material is represented by the composition formula: LiNiMO.
Career Highlights
Throughout his career, Kajiya has worked with notable companies such as JX Nippon Mining & Metals Corporation and Nippon Mining & Metals Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and battery technology.
Collaborations
Kajiya has collaborated with several professionals in his field, including Ryuichi Nagase and Kentaro Okamoto. These partnerships have contributed to the advancement of his research and innovations.
Conclusion
Yoshio Kajiya's contributions to battery technology and his numerous patents highlight his role as a leading inventor in the industry. His work continues to influence the development of efficient energy storage solutions.