Shigeru Morikawa

Title: Shigeru Morikawa - Innovator in Film-Forming Technology

Introduction

Shigeru Morikawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of film-forming technology, particularly through his innovative patent related to photo-chemical vapor deposition.

Latest Patents

Morikawa holds a patent for a "Device for forming film by photo-chemical vapor deposition." This invention provides a film-forming apparatus that includes essential structural elements such as a light inlet in the form of a tube, a film-forming chamber, a light outlet in the form of a tube, and a nozzle for feeding a mixture of a reactant and a gas for dilution. The design ensures that a specific relation exists in the dimensions between these elements. This structure effectively prevents the blur of the laser beam-incoming window due to contaminants, thereby extending reaction time, increasing deposition rates, and enabling the formation of a film with uniform thickness. The composition of the film is also optimized to be closest to the stoichiometric one. Morikawa's patent is a testament to his innovative approach in this specialized field, with a total of 1 patent.

Career Highlights

Shigeru Morikawa is associated with Osaka Gas Company Limited, where he has been able to apply his expertise in developing advanced technologies. His work has contributed to the company's reputation as a leader in gas and energy solutions.

Collaborations

Morikawa has collaborated with notable colleagues such as Hideki Azuma and Haruyuki Nakaoka. Their combined efforts have further advanced the research and development in the field of film-forming technologies.

Conclusion

Shigeru Morikawa's contributions to the field of film-forming technology through his innovative patent demonstrate his commitment to advancing scientific knowledge and practical applications. His work continues to influence the industry and inspire future innovations.