This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Noritz Corporation. Active years: 2010-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hyogo, JP (2010 - 2016)
- Kobe, JP (2017)
Company Filing History:
Years Active: 2010-2017
Title: Innovations by Masato Doyama
Introduction
Masato Doyama is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of heating technology, holding a total of 3 patents. His work focuses on improving the efficiency and reliability of hot water supply systems and combustion apparatus.
Latest Patents
One of Doyama's latest inventions is a hot water supply device. This device features a fin-and-tube type heat exchanger that applies heat to fresh water using combustion gases. It includes a heat exchanger casing designed to house the heat exchanger. To ensure reliable operation, the device is equipped with a temperature detector that monitors the surface temperature of the heat exchanger casing. A control unit determines if scale has built up in the heat exchange tubing when the detected temperature exceeds a predetermined threshold.
Another significant patent is for a combustion apparatus. This invention allows for selective on-off switching control of capacity control switching valves based on the required amount of heating. The apparatus can manage gas supply to three different combustion areas, each partitioned by groups of combustion burners. This design enables the adjustment of combustion capacity to various levels. Additionally, a combustion exhaust temperature sensor is strategically placed near the exhaust stack inlet to monitor for any abnormalities during operation.
Career Highlights
Masato Doyama is currently employed at Noritz Corporation, a company known for its innovative heating solutions. His work at Noritz has allowed him to develop and refine technologies that enhance the efficiency of heating systems.
Collaborations
Doyama has collaborated with several talented individuals in his field, including Shinichi Okamoto and Shuji Kameyama. Their combined expertise has contributed to the advancement of heating technology.
Conclusion
Masato Doyama's contributions to the field of heating technology through his patents and work at Noritz Corporation highlight his innovative spirit and dedication to improving energy efficiency. His inventions continue to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile