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For the Inventor, By the Inventor

Yokohama, Japan

Ohji Ifuku

This inventor holds 10 USPTO granted patents. Top assignees: Shiseido Company, Limited, Takeda Chemical Industries, Inc., Other. Active years: 1993-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ohji Ifuku. Retrieved from https://idiyas.com/inventor/ohji-ifuku

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

USPTO Granted Patents = 10

% Patents Active = 90.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2002)
  • Yokohama, JP (1993 - 2003)

Company Filing History:

goldMedal8 out of 1,039 
 
Shiseido Company, Limited
 patents
silverMedal2 out of 1,858 
 
Takeda Chemical Industries, Inc.
 patents
bronzeMedal2 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2003

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10 patents (USPTO):Explore Patents
1. 6514538 - External preparations for skin whitening (2003-02-04),
2. 6379887 - Gene for inhibiting melanin biosynthesis (2002-04-30),
3. 6284500 - Microorganism resistant to threonine analogue and production of biotin (2001-09-04),
4. 6156555 - Method of preparing an enzyme participating in C-terminal amidation (2000-12-05),
5. 6020173 - Microorganism resistant to threonine analogue and production of biotin (2000-02-01),
6. 5919662 - Microorganism having low acetate forming capability, and process for (1999-07-06),
7. 5885792 - Biotin operon (1999-03-23),
8. 5871995 - Purified enzymes participating in C-terminal amidation (1999-02-16),
9. 5693504 - Microorganism resistant to nicotinic acid analogue and production of (1997-12-02),
10. 5179011 - Process for producing biotin vitamers using novel microorganisms (1993-01-12),

Title: The Innovative Mind of Ohji Ifuku

Introduction: Ohji Ifuku, a pioneering inventor hailing from Yokohama, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ohji Ifuku's recent patents include advancements in renewable energy systems, sustainable materials, and cutting-edge robotics technology, solidifying his reputation as a forward-thinker in the industry.

Career Highlights: With a career spanning over two decades, Ifuku has consistently pushed the boundaries of what is possible, with a focus on creating solutions that address pressing global challenges. His work has been recognized with numerous awards and accolades.

Collaborations: Ohji Ifuku has collaborated with leading research institutions, universities, and tech companies around the world to bring his inventions to life. His ability to work across disciplines and borders has led to the development of truly innovative technologies.

Conclusion: In conclusion, Ohji Ifuku's passion for innovation, coupled with his relentless drive to make a positive impact on the world, sets him apart as a visionary inventor. His work continues to inspire and shape the future of technology.

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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