Company Filing History:
2 out of 2,529 
2 out of 1,235 Years Active: 1994-1995
Title: Tetsunori Matsukura: Innovator in Optical Coatings
Introduction
Tetsunori Matsukura is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of optical elements, holding a total of 3 patents. His work focuses on enhancing the performance and durability of optical coatings.
Latest Patents
Matsukura's latest patents include innovative technologies related to optical elements with cured coating films. One of his patents describes an optical element that features a cured coating film on an optical base material. This film is created using a coating composition that includes an organosilicon compound and modified stannic oxide-zirconium oxide composite colloidal particles. The resulting cured coating film exhibits excellent hot water resistance, while maintaining light-resistance and weathering resistance, even when an antireflection film made by vapor deposition of inorganic oxides is applied.
Another significant patent involves a stable sol comprising colloidal particles of modified stannic oxide-zirconium oxide composite. This sol has a particle size ranging from 4.5 to 60 nm and consists of colloidal particles of stannic oxide-zirconium oxide composite as nuclei. The structure is designed to bond colloidal particles of stannic oxide and zirconium oxide in a specific weight ratio, ensuring optimal performance in various applications.
Career Highlights
Throughout his career, Tetsunori Matsukura has worked with prominent companies such as Hoya Corporation and Nissan Chemical Industries Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Matsukura has collaborated with notable colleagues in his field, including Yoshitane Watanabe and Keitaro Suzuki. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Tetsunori Matsukura is a distinguished inventor whose work in optical coatings has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to enhancing optical technology.