This inventor holds 18 USPTO granted patents and 8 published patent applications and 4 EPO patents, primarily in Heat Exchanger Technology. Top assignees: Daikin Industries, Ltd., Sekisui House, Ltd., Shionogi Company Limited. Active years: 2014-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Settsu, JP (2020)
- Osaka, JP (2014 - 2023)
Company Filing History:
6 out of 4,495 
4 out of 48 
4 out of 1,001 
Years Active: 2014-2026
Areas of Expertise:
Title: **Innovative Contributions of Hiroki Yamaguchi**
Introduction
Hiroki Yamaguchi is a notable inventor based in Osaka, Japan, who has significantly contributed to the field of engineering with his 12 patents. His inventions focus on improving construction and HVAC technologies, demonstrating his commitment to innovation and problem-solving.
Latest Patents
Among his latest patents is an innovative eaves gutter design. This eaves gutter features an eaves body formed by bottom, front, and rear walls, shaped into a recessed groove that longitudinally opens along an eaves edge. The outer surface of the front wall is inclined downward towards the indoor side, while the rising part consists of a wall with an upwardly inclined outer surface. This unique structure aids in efficient water drainage and adds to the eaves' functionality.
In addition, Yamaguchi has developed a heat exchanger that incorporates a surface with a water-repellent coating featuring protrusions. This innovative design allows condensed water droplets to combine and generate energy, effectively removing accumulated condensation even under freezing conditions. This breakthrough has significant implications for the efficiency of air conditioning systems.
Career Highlights
Throughout his career, Hiroki Yamaguchi has worked with prominent companies such as Shionogi & Company Limited and Sumitomo Dainippon Pharma Co., Ltd. His experiences in these organizations have empowered him to develop advanced solutions that address real-world challenges.
Collaborations
Yamaguchi has collaborated with several talented individuals, including Akira Yukimasa and Motohiro Fujiu. Working alongside these professionals has allowed him to explore new ideas and expand his innovative endeavors.
Conclusion
Hiroki Yamaguchi's contributions to the fields of construction and HVAC technology reflect his dedication to innovation and excellence. With 12 patents to his name, he continues to inspire future inventors and engineers striving for progress in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile