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For the Inventor, By the Inventor

Tokushima, Japan

Ryo Kikuchi

This inventor holds 8 USPTO granted patents. Top assignee: Otsuka Kagaku Kabushiki Kaisha. Active years: 1990-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Kikuchi. Retrieved from https://idiyas.com/inventor/ryo-kikuchi-3sdivklc

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 10(Granted Patents)


Company Filing History:

goldMedal8 out of 138 
 
Otsuka Kagaku Kabushiki Kaisha
 patents

Years Active: 1990-2002

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8 patents (USPTO):Explore Patents
1. 6403789 - Method of halogenating hydroxyl group (2002-06-11),
2. 6194567 - Halogenating agent and process for halogenating hydroxyl group (2001-02-27),
3. 5977352 - Process for preparing 3-norcephem compounds (1999-11-02),
4. 5919924 - Process for preparing 3-halogenated cephem derivative (1999-07-06),
5. 5142040 - Process for preparing a 3-formylcephem derivative (1992-08-25),
6. 5126447 - Process for preparation of .beta.-lactam derivative from an alkenyl (1992-06-30),
7. 5070194 - Method for production of .beta.-lactam derivatives (1991-12-03),
8. 4958018 - Method for production of 3-exomethylenecepham derivatives (1990-09-18),

Title: The Innovative Journey of Ryo Kikuchi

Introduction: Ryo Kikuchi is a pioneering inventor hailing from Tokushima, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Ryo Kikuchi's recent patents include advancements in renewable energy systems, artificial intelligence algorithms, and medical device technologies.

Career Highlights: With a career spanning over two decades, Ryo Kikuchi has worked with leading research institutions and tech companies to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Ryo Kikuchi has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life, resulting in successful products and technologies that have garnered international acclaim.

Conclusion: Ryo Kikuchi's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and entrepreneurs.

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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