Location History:
- Osaka, JP (1997 - 2000)
- Hirakata, JP (1995 - 2002)
- Kobe, JP (2013 - 2014)
- Hyogo, JP (2013 - 2020)
Company Filing History:
10 out of 8,776 
1 out of 331 Years Active: 1995-2020
Title: Innovations of Takahiro Isono: Advancements in Non-Aqueous Electrolyte Secondary Batteries
Introduction: Takahiro Isono, based in Hyogo, Japan, is a notable inventor recognized for his contributions to the field of battery technology. With a total of 11 patents to his name, he has pioneered innovations that enhance the performance and efficiency of non-aqueous electrolyte secondary batteries.
Latest Patents: Among his latest patents, Isono developed a non-aqueous electrolyte secondary battery that focuses on improving output after storage in a charged state. His invention includes an electrode assembly structured with a positive plate and a negative plate separated by a separator. The positive plate is formulated with tungsten and a phosphate compound, while the negative plate incorporates a graphitic carbon material as the active material, coated with a noncrystalline carbon material. Notably, tungsten or a tungsten compound is positioned on the surface of the noncrystalline carbon material. Additionally, he has created a positive electrode designed to suppress electrolyte decomposition in overcharged states, which features a lithium transition metal oxide alongside tungsten and phosphoric acid compounds.
Career Highlights: Takahiro Isono has contributed significantly to the battery industry through his work with leading companies such as Sanyo Electric Co., Ltd. and JX Nippon Oil & Energy Corporation. His extensive research and development efforts have resulted in innovations that address critical challenges in battery technology.
Collaborations: Throughout his career, Isono has collaborated with talented professionals in the field, including Ikuo Yonezu and Yuko Nowatari. These partnerships have further enriched his work and led to the successful development of advanced battery technologies.
Conclusion: Takahiro Isono’s contributions to battery innovation have made a significant impact on the field, particularly with his advancements in non-aqueous electrolyte secondary batteries. His patents represent not only a testament to his inventive spirit but also a pivotal step toward more efficient energy storage solutions. As the demand for high-performance batteries grows, Isono’s work will continue to be invaluable in shaping future energy technologies.
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.