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For the Inventor, By the Inventor

Omiya, Japan

Shiro Tachikawa

This inventor holds 6 USPTO granted patents. Top assignee: Yamanouchi Pharmaceutical Company Ltd.. Active years: 1977-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiro Tachikawa. Retrieved from https://idiyas.com/inventor/shiro-tachikawa

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 34(Granted Patents)


Location History:

  • Omiya, JA (1977 - 1978)
  • Omiya, JP (1978 - 1981)

Company Filing History:

goldMedal6 out of 329 
 
Yamanouchi Pharmaceutical Company Ltd.
 patents

Years Active: 1977-1981

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6 patents (USPTO):Explore Patents
1. 4297356 - Memory enhancer containing 2-(7-indenyloxymethyl-morpholine (1981-10-27),
2. 4197243 - N-1-Benzyl-3-pyrrolidinyl-4-dimethylamino benzamide derivatives (1980-04-08),
3. 4127675 - 4-(Alkylamino-2-hydroxypropoxy)-indenes and method of use (1978-11-28),
4. 4109088 - 2-(Indenyloxymethyl) morpholine derivatives (1978-08-22),
5. 4097487 - Pyrrolidinyl and piperidinyl benzamide derivatives (1978-06-27),
6. 4045482 - 4-(3-Isopropylamino-2-hydroxypropoxy indene (1977-08-30),

Title: The Innovative Journey of Shiro Tachikawa

Introduction: Shiro Tachikawa, a pioneering inventor hailing from Omiya, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Shiro Tachikawa's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for non-invasive diagnostics.

Career Highlights: With a career spanning over three decades, Shiro Tachikawa has been at the forefront of technological advancements, holding key positions in renowned research institutions and leading multinational companies.

Collaborations: Throughout his career, Shiro Tachikawa has collaborated with top universities, research institutions, and industry experts to push the boundaries of innovation and bring revolutionary ideas to life.

Conclusion: Shiro Tachikawa's relentless pursuit of innovation and his passion for creating solutions that improve lives have solidified his position as a visionary inventor in the global tech landscape.

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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