Yoshikazu Shoji

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Adeka Corporation, The Kansai Electric Power Co., Inc., Asahi Denka Kogyo K.k.. Active years: 1988-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Shoji. Retrieved from https://idiyas.com/inventor/yoshikazu-shoji

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

USPTO Granted Patents = 7

% Patents Active = 28.6

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 23(Granted Patents)

Company Filing History:

The Kansai Electric Power Co., Inc.

patents

1 out of 92

Asahi Denka Kogyo K.k.

patents

where one patent can have more than one assignee

Years Active: 1988-2014

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8735177 - Diagnostic marker (2014-05-27),

2. 8175439 - Curable composition for optical material and optical waveguide (2012-05-08),

3. 8003736 - Silicon-containing compound, curable composition and cured product (2011-08-23),

4. 7939614 - Silicon-containing curing composition and heat cured product thereof (2011-05-10),

5. 7772594 - High-heat-resistive semiconductor device (2010-08-10),

6. 7442541 - β-glucan-containing fat and oil composition and novel microorganism capable of producing β-glucan (2008-10-28),

7. 4789492 - Sulfidoxymolybdenum dialkylphosphorodithioate (1988-12-06),

Title: The Innovations of Yoshikazu Shoji

Introduction

Yoshikazu Shoji is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of diagnostics and optical materials. With a total of 7 patents to his name, his work continues to influence various industries.

Latest Patents

One of his latest patents is a diagnostic marker designed for detecting digestive cancers. This innovative marker consists of particles ranging from 1 nm to 100 µm in diameter. These particles possess a high specific bonding ability to antigens found on the mucosa of digestive cancers, while also having a low bonding ability to the mucosa of digestive organs. Additionally, the marker incorporates an identification material to enhance its functionality. Another notable patent is a curable composition for optical materials and optical waveguides. This composition includes a specific silicon-containing polymer, a specific epoxy resin, and an energy ray-sensitive cationic polymerization initiator as essential components.

Career Highlights

Throughout his career, Yoshikazu Shoji has worked with notable companies such as Adeka Corporation and The Kansai Electric Power Co., Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Yoshikazu has collaborated with talented individuals in his field, including Ken-ichiro Hiwatari and Yoshitaka Sugawara. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Yoshikazu Shoji's contributions to the fields of diagnostics and optical materials showcase his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving healthcare and optical applications, making him a noteworthy figure in the world of invention.

Profile summary based on public USPTO records.