This inventor holds 59 USPTO granted patents and 10 published patent applications and 3 EPO patents, primarily in Lithium-Ion Batteries (CPC class H01M). Top assignees: Panasonic Corporation, Toyota Jidosha Kabushiki Kaisha, Matsushita Electric Industrial Co., Ltd.. Active years: 1988-2020.
Inventors with similar research interests:
Location History:
- Moriguchi, JP (1997)
- Neyagawa, JP (1998 - 2000)
- Katano, JP (1997 - 2013)
- Osaka, JP (1988 - 2017)
- Shijonawate, JP (2015 - 2019)
- Shijyounawate, JP (2019)
- Shijyonawate, JP (2013 - 2020)
Company Filing History:
20 out of 16,454Â 
17 out of 38,723Â 
15 out of 27,375Â 
Years Active: 1988-2020
Areas of Expertise:
Title: **Yukihiro Okada: Innovator in Lithium-Ion Battery Technology**
Introduction
Yukihiro Okada, based in Osaka, Japan, is a prominent inventor with an impressive portfolio of 59 patents. His work primarily focuses on advancing lithium-ion battery technologies, which play a crucial role in modern electronics and energy storage solutions.
Latest Patents
Okada's latest patents include innovative designs and manufacturing methods for lithium-ion secondary batteries. One noteworthy patent describes a lithium-ion secondary battery that consists of a positive electrode, a negative electrode, and an electrolyte. The positive electrode incorporates distinct active materials, represented by specific formulas that satisfy certain conditions. Another recent patent focuses on a lithium secondary battery featuring a positive electrode mix layer that demonstrates unique pore distributions, enhancing its efficiency and performance.
Career Highlights
Yukihiro Okada has made significant contributions to the field of battery technology through his tenure at leading companies such as Panasonic Corporation and Toyota Motor Corporation. His expertise in materials science and battery design has positioned him as a key innovator in the industry.
Collaborations
Throughout his career, Okada has collaborated with notable professionals, including Naoyuki Wada and Satoshi Shibutani. These partnerships have allowed him to develop cutting-edge battery technology and improve existing designs, continually pushing the boundaries of innovation in the sector.
Conclusion
Yukihiro Okada's contributions to lithium-ion battery technology exemplify the spirit of innovation and invention. His extensive patent portfolio reflects both his expertise and passion for creating more efficient energy solutions, paving the way for future advancements in the field.