Location History:
- Nagaokakyo, JP (1995)
- Shiga-ken, JP (2005)
- Fukui, JP (2007)
Company Filing History:
Years Active: 1995-2007
Title: The Innovations of Tomoo Takazawa
Introduction
Tomoo Takazawa is a notable inventor based in Fukui, Japan. He has made significant contributions to the field of electronic components, holding a total of 4 patents. His work primarily focuses on the development of monolithic ceramic electronic components, which are essential in various electronic applications.
Latest Patents
One of Takazawa's latest patents is for a monolithic ceramic electronic component and the method for making it. This innovative component includes a low-permeability coil portion formed by stacking low-permeability ceramic green sheets, a first coil, and a relatively large number of pores. Additionally, it features a high-permeability coil portion created by stacking high-permeability ceramic green sheets, a second coil, and a relatively small number of pores. The first and second coils are electrically connected in series to form a spiral coil. The coil portion composed of ferrite ceramic with fewer pores exhibits high permeability and a high dielectric constant, while the portion with more pores has low permeability and a low dielectric constant. Another patent describes a sintered ceramic with a porosity of over 30 percent and less than 80 percent by volume, where the pores are filled with an epoxy resin. This design allows for the creation of a monolithic ceramic electronic component, such as a chip inductor, that maintains a stable self-resonant frequency even when a direct current is applied.
Career Highlights
Tomoo Takazawa is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work has been instrumental in advancing the technology behind ceramic electronic components, making them more efficient and reliable for various applications.
Collaborations
Throughout his career, Takazawa has collaborated with esteemed colleagues such as Toshio Hori and Iwao Fukutani. These partnerships have contributed to the successful development of innovative technologies in the field of electronics.
Conclusion
Tomoo Takazawa's contributions to the field of electronic components through his patents and collaborations highlight his importance as an inventor. His work continues to influence the development of advanced technologies in the electronics industry.
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.