This inventor holds 12 USPTO granted patents and 4 published patent applications and 9 EPO patents. Top assignees: Fukuda Metal Foil & Powder Co., Ltd., Nissan Motor Company Limited, Nittan Valve Co., Ltd.. Active years: 2015-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
12 out of 50 
6 out of 13,420 
4 out of 89 
Years Active: 2015-2026
Title: Inventor Katsunori Otobe: Innovator in Sliding Member Technology
Introduction
Katsunori Otobe, a distinguished inventor based in Kyoto, Japan, has made significant contributions to engineering with a focus on innovations in sliding member technology. With a commendable portfolio of 10 patents, his work embodies the intersection of creativity and practical application in mechanical engineering.
Latest Patents
Among Otobe's notable inventions are two recent patents related to sliding members used in internal combustion engines. The first patent details a sliding member that features a base material combined with a coating layer made from a particle aggregate containing precipitation hardened copper alloy particles mixed with cobalt (Co) and silicon (Si). This design enhances the coating strength and wear resistance, making it an ideal solution for various applications. The second patent elaborates on a similar sliding member concept but incorporates two or more types of precipitation hardened copper alloy particles with varying compositions. This innovation also aims to optimize coating strength and durability.
Career Highlights
Throughout his career, Otobe has contributed to renowned organizations such as Fukuda Metal Foil & Powder Co., Ltd. and Nissan Motor Company Limited. His diverse experience in these companies has not only deepened his technical expertise but has also allowed him to develop patents that address industry-specific challenges.
Collaborations
Katsunori Otobe has collaborated with other talented engineers, including Shinichi Nishimura and Yoshinori Izawa. Their collective efforts in research and development have led to advancements in various technologies, enhancing the performance and reliability of sliding components in engines and machinery.
Conclusion
In summary, Katsunori Otobe stands out as a prolific inventor, particularly in the field of sliding member technology. His innovative patents and collaborative work have had a significant impact on the engineering sector, providing solutions that improve functionality and efficiency. With his extensive experience and dedication to innovation, Otobe continues to be a driving force behind advancements in mechanical engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile