Company Filing History:
Years Active: 2015
Title: The Innovations of Makoto Obunai: A Patented Pioneer from Saitama, Japan
Introduction: Makoto Obunai is a distinguished inventor based in Saitama, Japan, recognized for his innovative contributions to the field of chemistry and materials science. With a unique patent to his name, Obunai has demonstrated a commitment to advancing technology through his work in resin compositions.
Latest Patents: Obunai's notable patent details an invention titled "Inorganic filler and organic filler-containing curable resin composition, resist film coated printed wiring board, and method for producing the same." This invention encompasses a curable resin composition consisting of 100 parts by weight of a curable resin; 10 to 1200 parts by weight of an inorganic filler; and 1 to 100 parts by weight of an organic filler, characterized by an elastic modulus ranging from 1 to 2000 MPa and an average particle diameter from 0.01 to 10 µm. The specified content weight ratio of the components (II) and (III) is crucial, being designated as 1 to 41.
Career Highlights: Obunai is currently affiliated with San-ei Kagaku Co., Ltd., where he continues to explore and develop innovative materials aimed at enhancing industrial processes. His expertise and dedication to research have solidified his reputation as a prominent figure in his field.
Collaborations: Throughout his career, Makoto Obunai has worked alongside talented colleagues, including Toshimitsu Kounou and Yasuhiro Kuroyanagai. These collaborations have proven fruitful in driving forward research initiatives and fostering innovations that contribute to breakthroughs in their industry.
Conclusion: In summary, Makoto Obunai stands out as an inventor who has significantly impacted the materials science landscape through his patent and collaborations. His work at San-ei Kagaku Co., Ltd. exemplifies the spirit of innovation, showcasing how dedicated inventors can transform ideas into practical applications that benefit various sectors.