Location History:
- Hayama, JP (1992 - 1994)
- Kanagawa-ken, JP (2000)
- Yokohama, JP (1997 - 2009)
- Kanagawa, JP (1994 - 2010)
- Kawasaki, JP (2012 - 2014)
- Tokyo, JP (2014 - 2015)
Company Filing History:
8 out of 690 
5 out of 188 
3 out of 331 
Years Active: 1992-2015
Title: **Keizo Ikai: Innovating in Carbon Technology**
Introduction
Keizo Ikai, a prominent inventor based in Yokohama, Japan, has made significant contributions to the field of carbon technology. With a remarkable portfolio of 21 patents, Ikai's work is primarily focused on improving the efficiency and performance of electric double layer capacitors through innovative methods of producing activated carbon.
Latest Patents
Ikai's latest patents include a groundbreaking method for producing activated carbon for electric double layer capacitor electrodes. This invention enhances the wettability of carbon materials with alkali activators, thereby improving contact efficiency and promoting reaction rates between the carbon material and the activator. Specifically, the method involves adjusting the carbon material to create a specific particle size, oxidizing it to increase oxygen content, and activating the resulting product with an alkali activator. A further innovation in his patent includes a practical approach for mixing the carbon material and alkali activator to reduce the particle size distribution, leading to improved mixing and reduced usage of alkali activator.
Career Highlights
Throughout his career, Keizo Ikai has been associated with esteemed organizations such as Nippon Oil Company and Nippon Oil Corporation. His work in these companies has greatly influenced advancements in carbon materials and their applications in energy storage technologies.
Collaborations
Ikai has collaborated with notable colleagues such as Mitsuo Matsuno and Masaki Minami, who have contributed to his research and development endeavors. Their collective expertise has fostered a rich environment for innovation and the advancement of carbon technology.
Conclusion
Keizo Ikai's innovative spirit and dedication to improving carbon technology have positioned him as a leading figure in the field of electric double layer capacitors. His numerous patents reflect a commitment to enhancing material performance and efficiency, paving the way for future advancements in energy storage solutions.
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.