Location History:
- Yokohama, JP (1988)
- Kawasaki, JP (1993 - 1996)
- Koshigaya, JP (1997 - 2001)
Company Filing History:
Years Active: 1988-2001
Title: The Innovations of Tsuyoshi Deki
Introduction
Tsuyoshi Deki is a prominent inventor based in Koshigaya, Japan. He has made significant contributions to the field of imaging technology, holding a total of 11 patents. His work primarily focuses on color image forming apparatuses, which have advanced the capabilities of printers and imaging devices.
Latest Patents
Deki's latest patents include a color image forming apparatus with polygonal mirror rotation phase control. This innovative device is designed to superpose toner images of various colors in precise alignment, preventing displacement in the subscanning direction. The rotation phase of the polygonal mirror is controlled based on the detection timing of a mark sensor, ensuring accuracy despite any irregularities in the circumferential length and feed speed of the intermediate image transfer belt. Another notable patent is for a color image forming apparatus that includes a process cartridge. This color printer is equipped with a photoconductive belt that bears an electrostatic latent image, along with multiple developing devices and an intermediate transfer belt for creating composite toner images. The design incorporates a front frame, a paper feed device, and a paper output tray, optimizing the paper transport path within the apparatus.
Career Highlights
Tsuyoshi Deki is currently employed at Ricoh Company, Ltd., a leading firm in imaging and printing solutions. His work at Ricoh has allowed him to develop cutting-edge technologies that enhance the efficiency and quality of color printing.
Collaborations
Deki has collaborated with notable colleagues, including Takeshi Motohashi and Hiroyuki Matsushiro. Their combined expertise has contributed to the successful development of innovative imaging technologies.
Conclusion
Tsuyoshi Deki's contributions to the field of imaging technology through his patents and work at Ricoh Company, Ltd. highlight his role as a key innovator in the industry. His advancements continue to shape the future of color printing and imaging solutions.
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.