Location History:
- Yokkaichi, JP (1981 - 1989)
- Ichikawa, JP (1994)
- Kuwana, JP (1998)
Company Filing History:
Years Active: 1981-1998
Title: Hisao Nagai: Innovator in Laser Marking Resin Technology
Introduction
Hisao Nagai is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin compositions. With a total of 5 patents to his name, Nagai's work has had a notable impact on various industrial applications.
Latest Patents
Nagai's latest patents include a laser marking resin composition that excels in both the appearance of molded articles and impact resistance. This innovative composition comprises 100 parts by weight of a rubber-reinforced vinyl resin. Additionally, he has developed a process for producing rubber-modified thermoplastic resin, which involves polymerizing specific monomers in the presence of a hydrogenated diene copolymer. This process enhances the properties of the resulting resin, making it suitable for a variety of applications.
Career Highlights
Throughout his career, Hisao Nagai has been associated with Japan Synthetic Rubber Co., Ltd., where he has played a crucial role in advancing resin technology. His expertise in polymer chemistry has led to the development of materials that meet the demands of modern manufacturing processes.
Collaborations
Nagai has collaborated with notable colleagues such as Yuji Yamamoto and Hiroyuki Itoh. These partnerships have fostered innovation and have contributed to the successful development of new materials and processes.
Conclusion
Hisao Nagai's contributions to the field of resin technology demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in material science.