Isehara, Japan

Hiroshi Ono

This inventor holds 1 USPTO granted patent. Top assignee: Sanwa Chemical Industry Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ono. Retrieved from https://idiyas.com/inventor/hiroshi-ono-q1z9j1cp

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Hiroshi Ono: Innovator in Metal Powder Injection Molding

Introduction

Hiroshi Ono is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of material science, particularly in the area of metal powder injection molding. His innovative work has led to the development of a unique polyamide base binder that enhances the efficiency and effectiveness of this manufacturing process.

Latest Patents

Hiroshi Ono holds a patent for a polyamide base binder designed for use in the metal powder injection molding process. This patent, which is a testament to his ingenuity, includes a formulation that comprises: (a) 40 to 50 wt % of a polyamide resin component with an average molecular weight of not less than 20,000, prepared by co-polycondensation of a mixture of dimer acid, azelaic acid, ethylenediamine, and xylylenediamine in a substantially equal molecular equivalent ratio; (b) 20 to 30 wt % of ethylene-bis-laurylamide; and (c) the balance of N,N-diacetylpiperazine. This innovative binder is crucial for improving the quality and performance of metal components produced through injection molding.

Career Highlights

Hiroshi Ono is associated with Sanwa Chemical Industry Co., Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in polymer chemistry and material science has positioned him as a key figure in the industry. His work not only contributes to the company's success but also enhances the overall landscape of manufacturing technologies.

Collaborations

Hiroshi has collaborated with notable colleagues, including Katuyoshi Saitoh and Haruo Yagami. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, further driving advancements in their field.

Conclusion

Hiroshi Ono's contributions to the field of metal powder injection molding through his innovative polyamide base binder exemplify the impact of dedicated inventors in advancing technology. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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