Inventors with similar research interests:
Location History:
- Niigata, JP (1999 - 2002)
- Kashiwazaki, JP (2000 - 2002)
- Tokyo, JP (1998 - 2003)
Company Filing History:
Years Active: 1998-2003
Areas of Expertise:
Title: Innovations by Junichi Suetsugu: A Pioneer in Print Technology
Introduction
Junichi Suetsugu, based in Tokyo, Japan, is a prominent inventor known for his significant contributions to print technology. With 56 patents to his name, Suetsugu has made remarkable strides in enhancing the performance and efficiency of printing devices.
Latest Patents
Among his latest innovations, Suetsugu developed an ink jet print head that comprises a substrate with a heating resistor, an ink path defining member, and an orifice plate. This design includes an ink outlet located opposite the heating resistor, which allows for the precise discharge of ink drops. Notably, the channel resistance is configured so that a relationship between the discharged ink quantity, the sectional area of the ink outlet, and the maximal projection of the ink meniscus is established, ensuring high-speed, high-quality printing with minimal dispersion.
Another significant patent relates to a device and method for constantly adjusting the concentration and filling level of the developing solution in a printing process. This innovation features a liquid developing device with a storage tank and sensors to monitor ink concentration and level. A controller manages various pumps to maintain the ink's quality and quantity at predetermined levels, demonstrating Suetsugu’s commitment to enhancing print accuracy and efficiency.
Career Highlights
Throughout his career, Junichi Suetsugu has worked with esteemed companies, including NEC Corporation and Fuji Xerox Co., Ltd. His expertise in print technology has made him a valuable asset to these organizations, facilitating advancements in the printing field.
Collaborations
Suetsugu's journey includes collaborations with notable coworkers, such as Kazuo Shima and Yoshihiro Hagiwara. These partnerships have undoubtedly contributed to the innovative spirit surrounding his work and have fostered an environment of creativity and technological advancement.
Conclusion
Junichi Suetsugu stands as a prominent figure in the realm of innovations related to print technology. His inventions not only highlight his expertise as an inventor but also reflect the transformative potential of technology in enhancing everyday tasks like printing. As the printing industry continues to evolve, Suetsugu's contributions will undoubtedly leave a lasting impact.
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