This inventor holds 4 USPTO granted patents. Top assignees: Nissan Chemical Industries Limited, Toyota Jidosha Kabushiki Kaisha. Active years: 1978-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Funabashi, JA (1978)
- Funabashi, JP (1988 - 1994)
Company Filing History:
4 out of 1,235 
2 out of 38,912 
Years Active: 1978-1994
Title: Akira Kitajima: Innovator in Inorganic Adhesives and Precision Casting
Introduction
Akira Kitajima is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of materials science, particularly in the development of inorganic adhesive compositions and binders for precision casting molds. With a total of 4 patents to his name, Kitajima's work has had a considerable impact on various industrial applications.
Latest Patents
One of Kitajima's latest patents is an inorganic adhesive composition. This composition comprises an aqueous silica sol and an inorganic refractory powder, along with materials such as fine powdery silica, an aqueous alkali silicate solution, and a silane coupling agent. After hardening, the resulting product exhibits improved adhesion strength and electric insulating properties. Another significant patent is a binder for the manufacture of precision casting molds. This binder consists of a transparent solution containing an alkyl orthosilicate or an alkyl polysilicate, combined with an amino-alkoxide of metals like titanium, zirconium, tin, and aluminum. This innovative binder is known for its excellent preservation stability and workability, making it suitable for use without dissolving the surface of water-soluble patterns.
Career Highlights
Throughout his career, Akira Kitajima has worked with prominent companies such as Nissan Chemical Industries Limited and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials science and contribute to various innovative projects.
Collaborations
Kitajima has collaborated with several talented individuals in his field, including Yoshitane Watanabe and Keiko Tasaki. Their combined efforts have led to advancements in the technologies they have developed together.
Conclusion
Akira Kitajima's contributions to the fields of inorganic adhesives and precision casting are noteworthy. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing materials science. His work continues to influence various industries, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile