This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Kobe Seiko Sho. Active years: 1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1986
Title: Takazi Kumazawa and a Method for Producing Honeycomb-Shaped Metal Moldings.
Introduction
Takazi Kumazawa is an inventor associated with Ooiso, Japan. His recorded patent concerns a process for producing strong, porous honeycomb structures from metal powder.
Latest Patents
Kumazawa is credited with 1 patent, titled “Method for Producing Honeycomb-Shaped Metal Moldings.” The invention describes extruding a kneaded mixture of metal powder and a heat-responsive binder through a die to form a honeycomb structure. After drying, the structure is sintered. The binder forms a supporting bone structure for the metal powder when heated, helping produce a molded metallic honeycomb with high physical strength and porosity.
Career Highlights
Kumazawa’s listed company is Kabushiki Kaisha Kobe Seiko Sho, rendered in English as Kobe Steel, Ltd. His patent reflects work on metal-forming methods that combine extrusion, binder-supported shaping, drying, and sintering.
Collaborations
Mitsunobu Nikaido and Eiji Saura are identified as Kumazawa’s coworkers. The available information does not specify their roles in the patent or the company.
Conclusion
Takazi Kumazawa’s recorded invention focuses on producing strong, porous metallic honeycomb structures through a defined extrusion and sintering process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile