This inventor holds 3 USPTO granted patents. Top assignees: Mitsui Toatsu Chemicals, Incorporated, Kabushiki Kaisha Toyota Chuo Kenkyusho, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1982-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1982)
- Kanagawa-ken, JP (1996)
- Kanagawa, JP (1996)
Company Filing History:


Years Active: 1982-1996
Title: Kazunori Kamada: Inventor in Chemical Materials
Introduction
Kazunori Kamada is an inventor associated with Kanagawa, Japan. His patent work includes chemical compounds and their potential applications in materials and manufacturing. The provided information lists 3 patents.
Latest Patents
Kamada’s latest listed patent is “Diguanamines and Preparation Process, Derivatives and Use Thereof.” The invention describes diguanamine derivatives, including compounds based on bicyclo[2.2.1]heptane and cyclohexane structures, along with methods for preparing them and derivatives.
The patent outlines potential uses in adhesives and paints, as well as in flame retardancy, thermal stabilization, and resin compatibilization. It also describes thermosetting molding and expansion-molding compositions, and polymeric microspheres incorporating these compounds. The invention presents these materials as having potential for broad industrial use.
Career Highlights
Kamada’s listed career affiliations include Mitsui Toatsu Chemicals, Incorporated, and Toyota Jidosha Kogyo Kabushiki Kaisha. These affiliations connect his professional background with chemical and industrial organizations.
Collaborations
Kamada’s listed coworkers include Hiroshi Ozawa and Jin Suzuki. Their names provide context for his professional network, though the supplied information does not specify particular joint projects.
Conclusion
Kazunori Kamada’s patent record highlights work on diguanamine derivatives and their possible roles in industrial materials, including adhesives, coatings, and resin applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile