This inventor holds 23 USPTO granted patents and 1 published patent application and 6 EPO patents, primarily in Liquid Ejection Technology. Top assignees: Canon Kabushiki Kaisha, Stanley Electric Co., Ltd, Stanley Electric Corporation. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (2011 - 2018)
- Tokyo, JP (2020 - 2021)
Company Filing History:
18 out of 92,901 
3 out of 1,445 
2 out of 46 
Years Active: 2011-2026
Areas of Expertise:
Title: Innovations by Makoto Sakurai: Pioneering Liquid Ejection Technology
Introduction: Makoto Sakurai, a prominent inventor based in Kawasaki, Japan, has made significant contributions to the field of liquid ejection technology. With a remarkable portfolio of 18 patents, he has developed innovative solutions that enhance the performance and efficiency of liquid ejection devices. His work reflects a blend of creativity and technical prowess that is crucial for advancing this industry.
Latest Patents: Among Sakurai's latest patents is a groundbreaking liquid ejection head and device. This invention encompasses a flow path forming member made of a resin layer that features an ejection orifice and a flow path, alongside a substrate equipped with a heat-generating resistance element that enables the ejection of liquid. Additionally, the invention includes a protective layer that covers the heat-generating element, with a part exposed to the flow path, and an intermediate layer made of silicon carbonitride material. Another notable patent pertains to an aging treatment method and initial setup for a liquid ejection device, further demonstrating Sakurai's commitment to improving liquid ejection technologies.
Career Highlights: Throughout his career at Canon Kabushiki Kaisha, Sakurai has dedicated himself to innovation and development in the realm of liquid ejection devices. His expertise and insights have established him as a leading figure in the industry, recognized for his technical capabilities and inventive spirit.
Collaborations: Collaborating with talented individuals such as Yuzuru Ishida and Takeru Yasuda, Sakurai has enriched his work with diverse perspectives and skills. These partnerships underscore the importance of teamwork in engineering and technology advancements.
Conclusion: In summary, Makoto Sakurai exemplifies the qualities of a visionary inventor. His contributions to liquid ejection technology, underscored by his impressive patent portfolio, not only highlight his ingenuity but also have the potential to influence the future of the industry. As he continues to innovate, the impact of his work will undoubtedly resonate within the technological landscape for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile