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For the Inventor, By the Inventor

Wakayama, Japan

Osamu Tachizawa

This inventor holds 13 USPTO granted patents. Top assignees: Kao Corporation, Other. Active years: 1992-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Tachizawa. Retrieved from https://idiyas.com/inventor/osamu-tachizawa

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 6.3

ph-index = 9

Forward Citations = 267(Granted Patents)


Location History:

  • Wakayama-shi, Wakayama, JP (1996)
  • Wakayama, JP (1992 - 1999)
  • Tokyo, JP (2001 - 2002)

Company Filing History:

goldMedal12 out of 3,675 
 
Kao Corporation
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1992-2002

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13 patents (USPTO):Explore Patents
1. 6359032 - Polymer emulsion and process for preparing the same (2002-03-19),
2. 6252003 - Polymer emulsion and process for producing the same (2001-06-26),
3. 5985794 - Agricultural chemical composition (1999-11-16),
4. 5851982 - Liquid softener compositions and quaternary ammonium salt (1998-12-22),
5. 5728649 - Agricultural chemical composition (1998-03-17),
6. 5696070 - Quarternary ammonium salt, method for production thereof, and softener (1997-12-09),
7. 5580481 - Aqueous fabric softener composition, novel quaternary ammonium salt, and (1996-12-03),
8. 5563111 - Agricultural chemical composition comprising amine surfactants with at (1996-10-08),
9. 5538937 - Agricultural chemical composition comprising quaternary ammonium (1996-07-23),
10. 5476597 - Liquid softener composition, novel quaternary ammonium salt, and process (1995-12-19),
11. 5284602 - N-(N'-long chain acyl-.beta.-alanyl)-.beta.-alanine or its salt and (1994-02-08),
12. 5282983 - Fabric softener composition and ammonium salt (1994-02-01),
13. 5167709 - Pigment consisting of polyvalent metal salt of acylated amino acid or (1992-12-01),

Title: The Innovative Mind of Osamu Tachizawa

Introduction: Osamu Tachizawa, a pioneering inventor hailing from Wakayama, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Osamu Tachizawa's recent patents showcase his commitment to pushing the boundaries of technological advancement, with a focus on cutting-edge solutions in the realm of robotics and artificial intelligence.

Career Highlights: With a career spanning over two decades, Osamu Tachizawa has established himself as a visionary in the tech industry, holding numerous patents that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Osamu Tachizawa has collaborated with leading tech companies and research institutions, pooling his expertise with like-minded innovators to drive forward progress in the field of robotics and AI.

Conclusion: Osamu Tachizawa's relentless pursuit of innovation and his unwavering dedication to technological advancement have solidified his reputation as a trailblazer in the world of inventors. His work continues to inspire future generations of innovators to push the boundaries of what is possible in the realm 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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