Otsu, Japan

Mitsuhiro Shiokawa

This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuhiro Shiokawa. Retrieved from https://idiyas.com/inventor/mitsuhiro-shiokawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Mitsuhiro Shiokawa: Innovator in Fiber Production Technology

Introduction

Mitsuhiro Shiokawa is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of fiber production technology. His innovative work has led to the development of advanced apparatuses that enhance the manufacturing process of conjugate fibers.

Latest Patents

Mitsuhiro Shiokawa holds a patent for an "Apparatus for producing multiple layers conjugate fibers." This apparatus features a housing with a rotary cylinder plug and a stationary spinning plate. The design includes at least two polymer feed inlets, and the rotary cylinder plug is equipped with grooves along its outer periphery. These grooves connect to passageways that open at the lower surface of the rotary plug. The spinning plate contains multiple spinning orifices aligned with the passageways, allowing for the formation of a limited space or multiple laminar chambers.

Career Highlights

Shiokawa is associated with Toray Industries, Inc., a leading company in the field of advanced materials. His work at Toray has been instrumental in pushing the boundaries of fiber technology. With a focus on innovation, he has contributed to the development of products that meet the evolving needs of various industries.

Collaborations

Mitsuhiro Shiokawa has collaborated with esteemed colleagues such as Masafumi Ogasawara and Masanori Akita. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise in fiber production.

Conclusion

Mitsuhiro Shiokawa's contributions to fiber production technology exemplify the spirit of innovation. His patent for the apparatus for producing multiple layers conjugate fibers showcases his commitment to advancing manufacturing processes. Through his work at Toray Industries, Inc., he continues to influence the field 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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