Location History:
- Kanagawa-ken, JP (2008)
- Kanagawa, JP (2005 - 2020)
Company Filing History:
Years Active: 2005-2020
Title: Yoshiyuki Ishiyama: Innovator in Liquid Discharging and Position Control Technologies
Introduction
Yoshiyuki Ishiyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of liquid discharging devices and position control methods. With a total of five patents to his name, Ishiyama's work has had a substantial impact on technology and innovation.
Latest Patents
Ishiyama's latest patents include a liquid discharging device and a drive waveform control method. This device features a recording head with nozzles that discharge liquid to form images on target surfaces. It incorporates a moving unit that facilitates the movement of the recording head in both main and sub-scanning directions. Additionally, a drive waveform applying unit adjusts the drive waveform based on temperature detected by a temperature detecting unit. This innovative approach allows for improved control of the liquid discharging process.
Another notable patent is a position control method and device for optical disk technology. This method enables precise and stable control of an object lens's position relative to a recording medium. By reading address information on the medium and adjusting the polarity of the tracking error signal, Ishiyama's invention enhances the ability to locate the object lens accurately, even with low-quality or nonstandard recording media.
Career Highlights
Yoshiyuki Ishiyama is currently employed at Ricoh Company, Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of liquid discharging devices and optical disk systems.
Collaborations
Ishiyama has collaborated with notable colleagues, including Toshihiro Yamashiro and Yutaka Shio. Their combined expertise has contributed to the successful development of innovative technologies in their respective fields.
Conclusion
Yoshiyuki Ishiyama is a distinguished inventor whose work in liquid discharging devices and position control methods has significantly influenced technology. His patents reflect a commitment to innovation and excellence in engineering.
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.