Location History:
- Okayama, JP (2006 - 2007)
- Minato, JP (2011)
- Tokyo, JP (2008 - 2022)
Company Filing History:
Years Active: 2006-2022
Title: Innovations of Hideki Tomoto
Introduction
Hideki Tomoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of sealing technology, holding a total of 13 patents. His work focuses on developing innovative solutions that enhance sealing performance in various applications.
Latest Patents
Among his latest patents is a sliding member for sealing and a seal device. This invention exhibits excellent sealing performance, even in environments prone to silicon oxide deposition. The sliding member consists of a sintered body made up of 1.0 to 12.5 wt.% cerium oxide, a combination of 20 to 50 wt.% graphite and graphitizable carbon, along with non-graphitizable carbon. This technology is particularly useful as a rotary seal ring or a stationary seal ring. Another notable patent is the lip type seal, designed to improve assembling characteristics and sealing performance. This seal is installed on the inner periphery of a shaft hole, ensuring that sealed fluids do not leak into the atmosphere. It features a cartridge, a first lip seal member made of a rubber-like elastic material, a case, a second lip seal member made of resin, and a backup ring.
Career Highlights
Hideki Tomoto is currently employed at Eagle Industry Co., Ltd., where he continues to innovate in sealing technologies. His work has been instrumental in advancing the performance and reliability of sealing devices used in various industries.
Collaborations
Throughout his career, Tomoto has collaborated with notable colleagues, including Takao Shimomura and Masamitsu Sanada. These partnerships have contributed to the development of cutting-edge sealing solutions.
Conclusion
Hideki Tomoto's contributions to sealing technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative solutions continue to impact various industries positively.
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.