Location History:
- Ibaraki, JP (2003)
- Tokyo, JP (2007 - 2009)
Company Filing History:
2 out of 2,347 
1 out of 1 Years Active: 2003-2009
Title: The Innovations of Tadashi Ishihara
Introduction
Tadashi Ishihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, particularly in the development of nonaqueous electrolyte secondary batteries. With a total of 3 patents to his name, Ishihara's work has been instrumental in advancing energy storage solutions.
Latest Patents
Ishihara's latest patents include a negative electrode for nonaqueous electrolyte secondary batteries and a negative-electrode active material for lithium secondary batteries. The first patent focuses on creating a negative electrode that features a small surface film resistance and high strength. This electrode comprises a collector and an active material layer, which contains metal oxide fine particles with an average diameter of 250 nm or less. The binder composition used in this electrode includes a binder with an olefinic unsaturated bond. The second patent describes a lithium secondary battery that boasts high-output and high-input characteristics, ensuring a long life and enhanced safety. This battery utilizes a negative electrode made from a specially formulated active material.
Career Highlights
Throughout his career, Ishihara has worked with notable companies, including Mitsubishi Chemical Corporation and Mitsubishi Chemical Corporation. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to innovative solutions in the industry.
Collaborations
Ishihara has collaborated with several talented individuals, including Takashi Kameda and Hideharu Satoh. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of energy storage.
Conclusion
Tadashi Ishihara's contributions to battery technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the energy storage industry, paving the way for future innovations.
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.