Location History:
- Katano, JP (1994 - 1995)
- Kyoto, JP (2003 - 2007)
- Hiroshima-Ken, JP (2005 - 2007)
- Yawata, JP (1990 - 2008)
- Toyoda, JP (2008)
- Hiroshima, JP (2002 - 2010)
- Toyota-gun, JP (2006 - 2010)
- Toyota, JP (2009 - 2010)
- Kure, JP (2010)
- Osaka, JP (1994 - 2017)
Company Filing History:
20 out of 27,375 
8 out of 16,453 
1 out of 90,594 
Years Active: 1990-2017
Title: Eiji Ueda: Innovator in Disc Recording Technology
Introduction: Eiji Ueda is a notable inventor based in Hiroshima, Japan, renowned for his contributions to the field of disc recording technology. With a prolific portfolio consisting of 29 patents, Ueda has made significant advancements in optical disc apparatus systems, showcasing his dedication to innovation and engineering excellence.
Latest Patents: Among his most recent inventions are two pivotal patents that reflect his ingenuity in disc recorder and player apparatus design. The first patent describes a disc recorder and player apparatus that incorporates multiple recorder and player subsystems. This innovative design includes a disc motor and a controller that manages operations by prohibiting simultaneous recording or reading from distinct tracks on the disc. This careful management enhances the efficiency and reliability of the recording system.
The second patent is focused on an optical disc apparatus featuring a defect detection section that identifies imperfections such as fingerprints or bubbles on the disc. With advanced tracking control mechanisms, the apparatus can adaptively respond to detecting defects, ensuring a smooth reading process and minimizing errors during operation.
Career Highlights: Ueda has held influential roles in several esteemed organizations, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work at these companies has not only honed his skills but has also significantly impacted the development of consumer electronics products, particularly in the realm of optical disc technology.
Collaborations: Throughout his career, Ueda has collaborated with talented colleagues such as Futoshi Nakabe and Shinji Kawano. These partnerships have fostered a creative environment, enabling fruitful innovation and the successful development of cutting-edge technologies.
Conclusion: Eiji Ueda stands out as a prominent figure in the realm of innovations related to disc recording technology. His extensive patent portfolio and substantial contributions to leading companies highlight his role as a pioneering inventor. As technology continues to evolve, Ueda's innovations will undoubtedly remain significant in the industry, paving the way for future advancements in optical disc systems.
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.