Location History:
- Kako, JP (2016)
- Kako-gun, JP (2017)
- Hyogo, JP (2019)
Company Filing History:
Years Active: 2016-2019
Title: Yuki Maeshima: Innovator in Water Heating Technology
Introduction
Yuki Maeshima is a notable inventor based in Kako-gun, Japan. He has made significant contributions to the field of water heating technology, holding a total of 3 patents. His innovative designs focus on improving efficiency and functionality in water heating systems.
Latest Patents
One of Yuki Maeshima's latest patents is a "Water heating apparatus and system having a scale detecting function." This invention features a control unit that includes a scale detection unit. The unit detects the occurrence of clogging with scale in a heat exchanger tube while the burner is in operation. It also has an output unit that provides detection results, and a storage component that keeps track of how many times the surface temperature of the heat exchanger exceeds certain threshold values. When the burner operates under these conditions, the scale detection unit updates the numerical value in storage. If this value reaches a defined threshold, it indicates clogging due to scale.
Another significant patent is the "Hot water supply apparatus and control method thereof." This invention utilizes a feedback arithmetic operation based on temperature deviation to set an input number corresponding to the requested heat quantity generation. The system calculates the temperature deviation by correcting the tapping temperature deviation against a set hot water temperature. A Smith compensator predicts variations in tapping temperature, allowing for more accurate control of the hot water supply.
Career Highlights
Yuki Maeshima is currently employed at Noritz Corporation, a company known for its innovative heating solutions. His work at Noritz has allowed him to develop cutting-edge technologies that enhance the efficiency of water heating systems.
Collaborations
Yuki collaborates with talented coworkers, including Rena Kusachi and Hiroki Nabeshima. Their combined expertise contributes to the advancement of water heating technologies.
Conclusion
Yuki Maeshima is a prominent inventor whose work in water heating technology has led to several innovative patents. His contributions continue to shape the industry and improve the efficiency of water heating systems.