Nara, Japan

Nobuo Kashiwadani

This inventor holds 1 USPTO granted patent. Top assignee: Chugai Ro Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Kashiwadani. Retrieved from https://idiyas.com/inventor/nobuo-kashiwadani

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 = 2.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Innovations in Sintering: The Work of Nobuo Kashiwadani

Introduction

Nobuo Kashiwadani, an innovative inventor based in Nara, Japan, has made significant strides in the field of material processing. With a focus on the method of sintering injection-molded articles, Kashiwadani's work has paved the way for advancements in this specialized area. His unique approach highlights his technical expertise and understanding of complex manufacturing processes.

Latest Patents

Kashiwadani holds a patent for a method of sintering an injection-molded article. This method involves a multi-step process where the injection-molded article, made from raw material powder and an organic binder, is initially heated to remove the residual binder. The process continues with a decarburizing step, in which the remaining binder is eliminated under controlled atmospheric conditions, while hydrogen gas (H₂) is introduced. Finally, during the reducing and sintering phase, the article is heated to the desired sintering temperature and maintained under reduced pressure, further enhancing its properties. The patent signifies a notable advancement in efficiency and effectiveness in material processing.

Career Highlights

Nobuo Kashiwadani has spent a considerable amount of his career at Chugai Ro Co., Ltd., where he has contributed to various projects focusing on innovative material technologies. His expertise in sintering techniques has positioned him as a key player in his field, pushing the boundaries of traditional manufacturing practices.

Collaborations

Throughout his career, Kashiwadani has collaborated with notable professionals, including his colleague Hitoshi Ohta. Their combined efforts in research and development have fostered a productive environment that encourages innovation and problem-solving in their projects.

Conclusion

Nobuo Kashiwadani’s contributions to the field of sintering methods reflect an essential facet of modern engineering and manufacturing. His patent not only highlights his ingenuity but also serves as a foundation for future advancements in the industry. As he continues to work with Chugai Ro Co., Ltd., his impact on material processing technology is sure to grow, inspiring future inventors and engineers.

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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