Company Filing History:
Years Active: 2017-2025
Title: Kohei Yamaguchi: Innovator in Position Determination and Battery Technology
Introduction
Kohei Yamaguchi is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the fields of position determination devices and lithium-ion battery technology. With a total of 2 patents, Yamaguchi's work reflects his innovative spirit and technical expertise.
Latest Patents
Yamaguchi's latest patents include a position determination device that utilizes a communication unit for wireless communication with mobile terminals. This device is designed to determine the current position of a mobile terminal based on distance measurement values and movement values. His second patent focuses on a graphite material for the negative electrode of lithium-ion secondary batteries. This material is characterized by specific ratios and sizes that enhance battery performance.
Career Highlights
Throughout his career, Yamaguchi has worked with reputable companies such as Mt Carbon Co., Ltd. and Minebea Mitsumi Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.
Collaborations
Yamaguchi has collaborated with talented individuals like Yohei Yagishita and Miwa Katayama. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Kohei Yamaguchi's contributions to technology, particularly in position determination and battery materials, highlight his role as a significant inventor. His patents and collaborations reflect a commitment to innovation and excellence in his field.