Location History:
- Gosho, JP (1980)
- Osaka, JP (1985)
- Takada, JP (1987)
- Yamato Takada, JP (1983 - 1988)
Company Filing History:
Years Active: 1980-1988
Title: Innovations of Tadashi Umeda
Introduction
Tadashi Umeda is a notable inventor based in Yamato Takada, Japan. He has made significant contributions to the field of electrostatic copying technology, holding a total of 14 patents. His work reflects a commitment to enhancing the efficiency and functionality of copying devices.
Latest Patents
Among his latest patents is the "Area Setting Device," which allows users to set coordinates of two points in a diagonal direction for copying purposes. This device utilizes a key operation in sequence, employing different colors for coordinate display in each direction. The same colors are used for coordinate input indicators, ensuring clarity in the copying process. Another significant patent is the "Electrostatic Copying Apparatus," which features a lower supporting frame and an upper supporting frame that pivots between open and closed positions. This apparatus includes a document placing assembly with a transparent plate, an optical unit, and a driving source, all designed to streamline the copying process.
Career Highlights
Tadashi Umeda has dedicated his career to advancing copying technology. His innovative designs have improved the functionality and user experience of electrostatic copying devices. His work at Mita Industrial Co., Ltd. has positioned him as a key player in the industry.
Collaborations
Tadashi has collaborated with notable coworkers, including Hideo Miyoshi and Takashi Aoki. Their combined expertise has contributed to the development of advanced technologies in the field.
Conclusion
Tadashi Umeda's contributions to the field of electrostatic copying technology are significant and impactful. His innovative patents and dedication to his work continue to influence the 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.