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For the Inventor, By the Inventor

Yokohama, Japan

Yasushi Hatano

This inventor holds 12 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Toyo Seikan Kaisha, Ltd., Toyo Seikan Co., Ltd., Seikan Group Holdings, Ltd.. Active years: 1990-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Hatano. Retrieved from https://idiyas.com/inventor/yasushi-hatano-3j78c01r

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 66.7

 

Average Co-Inventor Count = 4.1

ph-index = 7

Forward Citations = 152(Granted Patents)


Location History:

  • Tokyo, JP (2020)
  • Yokohama, JP (1990 - 2023)

Company Filing History:

goldMedal10 out of 586 
 
Toyo Seikan Kaisha, Ltd.
 patents
silverMedal2 out of 108 
 
Toyo Seikan Co., Ltd.
 patents
bronzeMedal1 out of 1 
 
Seikan Group Holdings, Ltd.
 patent
where one patent can have more than one assignee

Years Active: 1990-2023

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12 patents (USPTO):Explore Patents
1. 11827049 - Laminate film, and pouch-type container and sealing material having ornamental laminate film (2023-11-28),
2. 10759134 - Method for three-dimensionally shaping resin packaging member, and resin packaging member (2020-09-01),
3. 8465817 - Polyester container (2013-06-18),
4. 7964392 - Culture double container and a method of culture (2011-06-21),
5. 7582249 - Method of manufacturing thermoplastic resin container (2009-09-01),
6. 7036986 - Pouch having a branched chamber (2006-05-02),
7. 6655837 - Pouch having a branched chamber (2003-12-02),
8. 6641307 - Pouch having a branched chamber (2003-11-04),
9. 5527616 - Laminate for flexible packaging and a process for preparing the same (1996-06-18),
10. 5436043 - Frosted plastic container and process for producing the same (1995-07-25),
11. 5131556 - Easy-open lid (1992-07-21),
12. 4915289 - Easily openable sealed container (1990-04-10),

Title: Inventor Yasushi Hatano: Revolutionizing Technology in Yokohama

Introduction: Yasushi Hatano is a visionary inventor based in Yokohama, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Hatano's recent patents include innovative designs for wearable technology that seamlessly integrate with daily life, enhancing user experience and convenience.

Career Highlights: With a career spanning over two decades, Yasushi Hatano has established himself as a leading figure in the tech industry, with a strong focus on user-centric design and cutting-edge innovation.

Collaborations: Throughout his career, Hatano has collaborated with top research institutions and tech companies in Japan, fostering a culture of creativity and pushing the boundaries of technological advancement.

Conclusion: Yasushi Hatano's relentless pursuit of innovation and user-focused design has solidified his reputation as a trailblazer in the tech world, with his work continuing to inspire future generations of inventors.

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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