Company Filing History:
Years Active: 1983-1997
Title: The Innovative Contributions of Junkoh Hyoda
Introduction
Junkoh Hyoda, an accomplished inventor based in Niihama, Japan, has made significant contributions to the field of polymer science. With four patents to his name, his innovations reflect a commitment to advancing materials that have practical applications in various industries.
Latest Patents
Among Junkoh Hyoda's notable patents is a groundbreaking method for preparing copolymer latex. This innovative process involves emulsion polymerizing an aliphatic conjugated diene monomer along with other copolymerizable monomers, using a cyclic unsaturated hydrocarbon that contains one unsaturated bond in a ring. The method allows for the addition of a monomer mixture that does not contain the diene after the initial mixture is introduced, or the addition of a part of a chain transfer agent later in the process. The resulting copolymer latex demonstrates versatility and is applicable in various fields, such as adhesive compositions, paper coating solutions, back-sizing for carpets, rock fiber material adhesive, gravure printing coatings, and color developing compositions for pressure-sensitive copying papers.
Career Highlights
Hyoda's career has included significant roles in prominent companies such as Sumitomo Dow Limited and Sumitomo Naugatuck Co., Ltd. His work within these organizations has been instrumental in developing advanced technologies related to polymer chemistry, showcasing his innovative spirit and technical expertise.
Collaborations
Throughout his professional journey, Junkoh Hyoda has had the privilege of collaborating with talented individuals like Wataru Fujiwara and Kenichi Yamazaki. These partnerships have enriched his research and development endeavors, leading to substantial advancements in his field.
Conclusion
In summary, Junkoh Hyoda stands out as an influential inventor whose work in the preparation of copolymer latex has opened up numerous applications in industry. His collaborations and contributions continue to inspire innovation, demonstrating the impact of dedicated inventors on technology and society. With four patents attributed to his name, Hyoda remains an important figure in the realm of polymer science.