Company Filing History:
6 out of 1,379 
1 out of 2 Years Active: 1992-1994
Title: Ryuji Haseyama: Innovator in Chemical Engineering
Introduction
Ryuji Haseyama, a prominent inventor based in Kanagawa, Japan, has made significant contributions to the field of chemical engineering. With a total of six patents to his name, Haseyama's work has focused on developing unique chemical compounds, particularly in the areas of alicyclic diamines and diisocyanates.
Latest Patents
Haseyama's recent patents explore innovative formulations and methodologies. He has disclosed a novel method for synthesizing an α-(aminocyclohexyl)alkylamine, characterized by a specific general formula and flexibility in structural positioning of the amino group. Additionally, he has developed an α-(isocyanatocyclohexyl)alkylisocyanate where amino groups are substituted with isocyanato groups. His work also includes the invention of polyisocyanato-isocyanurate, with a detailed general formula that outlines the structural possibilities of this compound. Moreover, he has created a resin obtained by polymerizing organic polyisocyanate, designed to have significant applications in coating materials thanks to its unique properties.
Career Highlights
Throughout his career, Haseyama has been associated with various prestigious companies, including Mitsui Toatsu Chemicals, Incorporated and Shimizu Seiko Kabushiki Gaisha. His roles in these organizations have allowed him to engage deeply with innovations in chemical processes and product development.
Collaborations
Haseyama has worked alongside notable colleagues such as Kouzou Hayashi and Kazuyuki Kuroda, fostering a collaborative environment that encourages the cross-pollination of ideas and further advancements in their respective fields.
Conclusion
Ryuji Haseyama's contributions to the chemical engineering domain showcase his innovative spirit and dedication to developing new materials that have the potential to enhance various industrial applications. His inventions not only reflect the progress in chemical science but also highlight the importance of collaboration and experience in driving innovation forward.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.