Location History:
- Tokyo, JA (1976 - 1977)
- Tokyo, JP (1979 - 1982)
- Komae, JP (1985 - 1987)
- Sagamihara, JP (1992)
Company Filing History:
Years Active: 1976-1992
Title: **Innovations by Shigeyuki Araki: A Pioneer in Image Forming Technology**
Introduction
Shigeyuki Araki is a notable inventor based in Komae, Japan, who has made significant contributions to the field of imaging technology. With a remarkable portfolio of 12 patents, Araki's work primarily focuses on innovations that enhance the efficiency and quality of image forming apparatuses, particularly in the realm of inkjet printing.
Latest Patents
Among Araki's latest patents is an advanced **Image Forming Apparatus with Plural Dot Densities**. This innovative device allows for the creation of images on a recording medium by utilizing varying dot densities. It incorporates a light source part that emits a light beam, alongside a light detection part that monitors the beam’s power. The apparatus is designed with a memory part for storing power data dependent on selected dot densities and a control part that adjusts the power of the emitted light accordingly. This ensures the accurate formation of images at the desired density.
Another of his recent innovations is the **Ink Jet Printer**, which features a unique pump system to pressurize ink for optimal projection through nozzles. If the ink pressure exceeds a preset limit or if there’s an issue with the ink jet deflection, the system initiates pressure oscillations to resolve nozzle blockages. Additionally, if these measures fail, the printer can connect to a low-pressure ink vessel to alleviate pressure within the nozzle, thus maintaining printing efficiency.
Career Highlights
Shigeyuki Araki's career has been marked by his tenure at Ricoh Company, Ltd., where he has dedicated his expertise to the development of cutting-edge imaging solutions. His innovative work has not only enhanced product functionality but has also positioned Ricoh as a leader in the imaging technology market.
Collaborations
Throughout his career, Araki has collaborated with esteemed colleagues such as Masayuki Suzaki and Tomoatsu Imamura. Their combined expertise and inventive spirit have contributed to the successful development of several patents, thereby advancing the capabilities of imaging technologies.
Conclusion
Shigeyuki Araki stands out as a significant figure in the world of inventions, especially within the realm of image forming technologies. His 12 patents, including innovations in inkjet printing and image density management, showcase his commitment to advancing this field. With ongoing collaborations and a strong foundation at Ricoh Company, Araki continues to push the boundaries of technology, making a lasting impact in 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.