Location History:
- Miyagi, JP (1994)
- Sendai, JP (1997)
Company Filing History:
Years Active: 1994-1997
Title: Innovations by Hiroshi Momotani
Introduction
Hiroshi Momotani is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of battery technology and materials science. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of energy storage solutions.
Latest Patents
One of his latest patents is a method and apparatus for charging a secondary battery. This innovative method involves supplying a pulsed current to the battery, allowing it to charge effectively through the electrolyte. The pulsed current consists of a positive pulse current with a specific amplitude and a negative pulse current that follows, optimizing the charging process. Another significant patent involves an organic solvent electrolyte designed for electrolytically forming a plating film on the surface of a R₂T₁₄B intermetallic compound permanent magnet. This electrolyte comprises a metallic salt and an organic solvent, which work together to enhance the performance of the magnet.
Career Highlights
Hiroshi Momotani is currently associated with Tokin Corporation, where he continues to innovate in the field of energy storage and materials. His work has been instrumental in advancing technologies that are crucial for modern applications.
Collaborations
He has collaborated with notable coworkers such as Etsuo Otsuki and Akio Hasebe, contributing to various projects that push the boundaries of current technology.
Conclusion
Hiroshi Momotani's contributions to the field of inventions, particularly in battery technology and materials science, highlight his role as a significant innovator. His patents reflect a commitment to improving energy efficiency and performance in modern applications.