Nobeoka, Japan

Kenro Yoshino

This inventor holds 9 USPTO granted patents and 4 published patent applications. Top assignees: Asahi Organic Chemicals Industry Co., Ltd., Asahi Yukizai Corporation, Asahi Organic Chemical Industry Co., Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenro Yoshino. Retrieved from https://idiyas.com/inventor/kenro-yoshino

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

USPTO Granted Patents = 9 

% Patents Active = 44.4

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 2005-2026

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9 patents (USPTO):Explore Patents

Title: Kenro Yoshino: Innovator in Valve Technology

Introduction

Kenro Yoshino is a prominent inventor based in Nobeoka, Japan. He has made significant contributions to the field of valve technology, holding a total of seven patents. His innovative designs have advanced the functionality and efficiency of various valve systems.

Latest Patents

Among his latest patents is a valve device that features a valve main body with a valve chamber and inflow and outflow passages. This device includes an annular valve seat surrounding an opening from the inflow passage to the valve chamber, along with a valve element that moves to contact and separate from the valve seat. The design incorporates a contact surface and an annular raised rib, which provides effective sealing between the valve element and the valve seat. Another notable patent is a diaphragm valve that consists of a valve body with two valve chambers and a communication passage. This valve mechanism includes a diaphragm that supports a valve element, which interacts with the valve seat, ensuring precise control of fluid flow.

Career Highlights

Kenro Yoshino has worked with notable companies such as Asahi Organic Chemicals Industry Co., Ltd. and Asahi Yukizai Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced valve technologies.

Collaborations

Throughout his career, Kenro has collaborated with talented individuals, including Shinobu Kamimura and Shunichiro Hagihara. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kenro Yoshino's contributions to valve technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and inspire future advancements in valve design.

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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