Masatoshi Hotta

Title: Masatoshi Hotta: Inventor in Gas Treatment Technologies.

Introduction

Masatoshi Hotta is an inventor associated with Kanagawa, Japan, and Showa Denko K.K. His work includes technologies for treating nitrous oxide and waste anesthetic gases. He is credited with 6 patents.

Latest Patents

Hotta’s recent patent work addresses the treatment of gases containing nitrous oxide. One invention describes a method and apparatus that use heat exchange and a specially configured heater before passing the gas through a catalyst layer. The catalyst decomposes nitrous oxide into nitrogen and oxygen, while gaps in the heater assembly help alleviate pressure differences in the gas flow channel.

Another invention concerns waste anesthetic gas discharged from operating rooms. The process first passes the gas through an adsorbent that removes volatile anesthetics, then through a catalyst layer that decomposes nitrous oxide into nitrogen and oxygen.

Career Highlights

Hotta’s listed inventions focus on gas-treatment processes and apparatuses designed to address emissions from industrial or medical settings. His patent portfolio reflects an emphasis on combining adsorption, heating, and catalytic decomposition.

Collaborations

His listed coworkers include Yoshio Furuse and Hitoshi Atobe. These names are associated with his patent-related work.

Conclusion

Masatoshi Hotta’s six-patent portfolio includes technologies for treating nitrous oxide and waste anesthetic gases through adsorption, heat management, and catalytic decomposition.