Mark M Hasegawa

Title: Mark M Hasegawa: Innovator in Optical Coatings

Introduction

Mark M Hasegawa is a notable inventor based in Fountain Valley, CA (US). He has made significant contributions to the field of optical coatings, holding a total of 4 patents. His work focuses on developing durable and efficient coatings that can withstand the harsh conditions of outer space.

Latest Patents

Hasegawa's latest patents include innovations such as durable protected optical coatings. This invention involves a metal substrate, like bare or anodized aluminum, coated with an inorganic white paint that has low solar absorptance and high infrared emittance. The coating features a potassium silicate binder with zinc oxide particles and a fluoropolymer topcoat, which maintains the optical properties while enhancing adhesion and resistance to ultraviolet exposure. Another significant patent is for articles with stable coatings that have tailorable optical properties. This invention combines various pigments and materials to create a coating that remains stable in space environments, allowing for precise control over absorptance and emittance.

Career Highlights

Throughout his career, Hasegawa has worked with prominent companies, including McDonnell Douglas Corporation and McDonnell Douglas Technologies Inc. His experience in these organizations has contributed to his expertise in optical technologies and coatings.

Collaborations

Hasegawa has collaborated with notable coworkers such as Henry W Babel and Steven A Daneman, further enhancing his innovative work in the field.

Conclusion

Mark M Hasegawa's contributions to optical coatings demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and their applications in extreme environments.