This inventor holds 1 USPTO granted patent. Top assignees: Koyo Seiko Company, Ltd., Nippon Grease Co., Ltd.. Active years: 1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 772 
1 out of 8 Years Active: 1987
Title: Toshitaro Oguchi: Innovator in Grease Composition
Introduction
Toshitaro Oguchi is a notable inventor based in Nishinomiya, Japan. He is recognized for his contributions to the field of lubrication technology, particularly through his innovative patent related to grease compositions.
Latest Patents
Oguchi holds a patent for a diurea type grease composition. This invention provides a grease composition that comprises a lubricating oil and a thickener. The thickener is characterized as a diurea compound prepared by reacting a diisocyanate compound with cyclohexylamine and monoalkylphenylamine, where the alkyl portion contains 8 to 16 carbon atoms. This innovation enhances the performance and stability of grease in various applications.
Career Highlights
Throughout his career, Oguchi has worked with prominent companies in the industry. He has been associated with Koyo Seiko Company, Ltd. and Nippon Grease Co., Ltd. His work in these organizations has contributed significantly to advancements in lubrication technology.
Collaborations
Oguchi has collaborated with notable professionals in his field, including Hiroyoshi Yasui and Teruo Yoshida. These collaborations have fostered innovation and development in grease compositions.
Conclusion
Toshitaro Oguchi's contributions to the field of lubrication through his innovative patent and career in reputable companies highlight his importance as an inventor. His work continues to influence the industry and improve lubrication technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile