Shinobu Iriuchijima

This inventor holds 3 USPTO granted patents. Top assignees: Denki Kagaku Kogyo Kabushiki Kaisha, Agro-Kanesho Co., Ltd.. Active years: 1987-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinobu Iriuchijima. Retrieved from https://idiyas.com/inventor/shinobu-iriuchijima

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 8(Granted Patents)

Location History:

Tokyo, JP (1987)
Yamato, JP (1989)

Company Filing History:

3 out of 475

Denki Kagaku Kogyo Kabushiki Kaisha

patents

2 out of 33

Agro-Kanesho Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1987-1989

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4855311 - Benzoisothiazole oximes which are plant protection agents for control of (1989-08-08),

2. 4849438 - 1,2-benzoisothiazol-3(2H)-one 1,1-dioxide, (1989-07-18),

3. 4686296 - Process for producing oxiracetam (1987-08-11),

Title: The Innovative Contributions of Shinobu Iriuchijima

Introduction

Shinobu Iriuchijima is a notable inventor based in Yamato, Japan. He has made significant contributions to the field of plant protection through his innovative patents. With a total of 3 patents, Iriuchijima's work focuses on developing effective agents for controlling plant diseases.

Latest Patents

Iriuchijima's latest patents include the development of benzoisothiazole oximes, which serve as plant protection agents. These compounds are particularly effective in controlling fungi and bacteria, making them valuable for preventing rice blast. The derivatives of benzoisothiazole oxime are represented by a specific general formula, where R₁ is an alkyl group, and R₂ can be an alkyl, alkenyl, alkoxyalkyl, or alkoxycarbonyl group. This innovative approach has shown great utility in safeguarding crops from diseases.

Career Highlights

Throughout his career, Iriuchijima has worked with prominent companies such as Denki Kagaku Kogyo Co., Ltd. and Agro-Kanesho Co., Ltd. His experience in these organizations has allowed him to refine his expertise in plant protection technologies.

Collaborations

Iriuchijima has collaborated with notable colleagues, including Hirohiko Kobayashi and Shunnosuke Watanabe. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Shinobu Iriuchijima's innovative work in the field of plant protection has led to the creation of effective solutions for controlling plant diseases. His contributions are vital for agricultural advancements and the protection of crops.

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]