Masakazu Sagou is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of formaldehyde. With a total of 5 patents to his name, Sagou's work has had a notable impact on industrial processes.

Latest Patents

One of his latest patents is a process for producing formaldehyde by dehydrogenating methanol in the substantial absence of oxygen. This method utilizes a catalyst that is a zinc-silicon complex oxide, which is created by mixing a solution containing a zinc salt with an inorganic silicate compound. The process involves baking the precipitate at a temperature of at least 500 degrees Celsius. Another significant patent involves an improved gas-phase reaction for producing formaldehyde, where the dehydrogenation of methanol is conducted using a catalyst that includes zinc oxide and/or indium oxide. This method aims to achieve a high yield of formaldehyde.

Career Highlights

Masakazu Sagou is currently employed at Sumitomo Chemical Company, Limited, where he continues to innovate and develop new chemical processes. His expertise in formaldehyde production has positioned him as a key figure in the industry.

Collaborations

Some of his notable coworkers include Seimei Yasui and Takanobu Noguchi, who have collaborated with him on various projects related to chemical engineering and patent development.

Conclusion

Masakazu Sagou's contributions to the field of formaldehyde production exemplify his innovative spirit and dedication to advancing chemical processes. His patents reflect a commitment to improving industrial methods, making him a significant figure in the realm of chemical engineering.

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