This inventor holds 23 USPTO granted patents and 1 published patent application and 6 EPO patents, primarily in Inkjet Printing Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2004-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (2004)
- Hyogo, JP (2008)
- Kanagawa, JP (2004 - 2009)
- Machida, JP (2010 - 2013)
- Tokyo, JP (2012 - 2017)
Company Filing History:
Years Active: 2004-2017
Areas of Expertise:
Title: Toshiroh Tokuno: A Pioneer in Liquid Discharge Technology
Introduction: Toshiroh Tokuno is an accomplished inventor based in Tokyo, Japan, known for his significant contributions to liquid discharge technology. With a remarkable portfolio of 23 patents, Tokuno has made notable advancements in the development of innovative devices that enhance liquid discharging capabilities, particularly through the use of advanced materials and design techniques.
Latest Patents: Among Toshiroh Tokuno's latest patents are three key inventions: a liquid discharging head, a liquid discharging unit, and a device for liquid discharge. The liquid discharging head features a nozzle plate with a nozzle substrate containing multiple nozzle holes for effective liquid dispersion. Additionally, it incorporates dimples on the discharging surface to hold a liquid repellent material, ensuring superior functionality. Another recent patent involves an improved nozzle plate that includes a nozzle substrate designed for droplet ejection and a specialized layer containing a perfluoro polyether compound, enhancing the performance of inkjet recording devices.
Career Highlights: Tokuno’s inventive journey is largely tied to his work at Ricoh Company, Ltd., a global leader in imaging and electronics. His role has allowed him to push the boundaries of liquid discharging technology, positioning the company at the forefront of innovation in this field. His patents reflect a deep understanding of material science and engineering, contributing to improved product designs.
Collaborations: Throughout his career, Toshiroh Tokuno has collaborated with talented individuals such as Tomomi Katoh and Akiko Bannai. These partnerships have fostered a vibrant environment for innovation, blending diverse expertise to tackle complex challenges in liquid discharge technology.
Conclusion: Toshiroh Tokuno's contributions to liquid discharging technology underscore the importance of innovation in enhancing product performance. His patents not only demonstrate his technical prowess but also his commitment to advancing the field through collaborative efforts and cutting-edge research. As he continues to innovate, the impact of his work on the industry remains significant, ensuring that Ricoh Company, Ltd. remains a leader in this dynamic market.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile