Location History:
- Kanazu, JP (1985)
- Nagaokakyo, JP (1994 - 1997)
- Fukui-ken, JP (2003)
- Omihachiman, JP (2007)
- Toyama, JP (1997 - 2009)
Company Filing History:
Years Active: 1985-2009
Title: Manabu Sumita: Innovator in Electronic Component Packaging
Introduction
Manabu Sumita is a prominent inventor based in Toyama, Japan. He has made significant contributions to the field of electronic components, holding a total of 17 patents. His innovative designs focus on improving the functionality and reliability of electronic packaging.
Latest Patents
One of his latest patents is for a package of a surface-mountable electronic component. This package is designed to be reflow-soldered to a circuit board at temperatures of about 250°C or more. It includes a case and a cover, where the cover has a softening temperature lower than the reflow temperature, while the case has a higher softening temperature. This design allows the cover to soften and compensate for the stress on the bonded surfaces caused by thermal expansion differences during reflow.
Another notable patent involves an insert terminal-containing case, which is used in piezoelectric electroacoustic transducers. This case features a bottom wall, four side walls, and an opening at the upper portion. A metal plate terminal is vertically fixed to one of the side walls through insert molding. The design ensures that the terminal is reliably exposed at the inner surface of the side wall, allowing for efficient molding without the need for a sliding die.
Career Highlights
Manabu Sumita is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work has significantly advanced the technology behind electronic component packaging, making it more efficient and reliable.
Collaborations
Throughout his career, Sumita has collaborated with notable coworkers, including Tetsuo Takeshima and Keiichi Kami. These collaborations have contributed to the development of innovative solutions in the field of electronics.
Conclusion
Manabu Sumita's contributions to electronic component packaging demonstrate his expertise and innovative spirit. His patents reflect a commitment to enhancing the performance and reliability of electronic devices. His work continues to influence the industry and inspire 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.