Location History:
- Kanagawa-ken, JP (2010 - 2013)
- Ashigarakami-gun, JP (2012 - 2013)
- Kanagawa, JP (2008 - 2020)
Company Filing History:
Years Active: 2008-2025
Title: **Ryuji Tsukamoto: Innovator in Liquid Discharge Technology**
Introduction
Ryuji Tsukamoto, based in Kanagawa-ken, Japan, is a prolific inventor with a remarkable portfolio of 19 patents. His work focuses on advancements in liquid discharge technology, contributing significantly to the field through innovative designs that enhance efficiency and functionality.
Latest Patents
Among Tsukamoto's latest inventions are several notable patents, including a Liquid Discharge Head and a Liquid Discharge Apparatus. The Liquid Discharge Head features a diaphragm with a nozzle, a substrate containing a pressure chamber, and a piezoelectric body designed to deform part of the nozzle's edge, along with a vibration-absorbing component within the diaphragm. Additionally, the Liquid Discharge Apparatus includes a nozzle plate with multiple nozzles for liquid discharge, complemented by individual liquid chambers, supply channels, and collecting channels. This apparatus incorporates advanced circuitry to manage the reverse flow of liquid, optimizing discharge performance based on stored discharge amount data.
Career Highlights
Tsukamoto has gained extensive experience through his work in reputable companies such as Fujifilm Corporation and Ricoh Company, Ltd. His contributions have not only advanced the technologies he has worked on but have also solidified his reputation as a key figure in his field.
Collaborations
Throughout his career, Tsukamoto has collaborated with notable individuals in the industry, including Kenichi Kodama and Takamichi Fujii. These partnerships have facilitated the exchange of ideas and innovation, further enhancing the impact of their collective work on liquid discharge technologies.
Conclusion
Ryuji Tsukamoto's innovative spirit and technical expertise have led to significant advancements in liquid discharge technologies. With a strong patent portfolio and a history of collaboration with other talented professionals, Tsukamoto continues to influence the field and inspire future inventors. His contributions exemplify how dedication to innovation can lead to groundbreaking technological developments.