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For the Inventor, By the Inventor

Saitama, Japan

Kiyokazu Nishi

This inventor holds 13 USPTO granted patents. Top assignees: Rhythm Watch Co., Ltd., Rhythm Co., Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyokazu Nishi. Retrieved from https://idiyas.com/inventor/kiyokazu-nishi

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 6

Forward Citations = 71(Granted Patents)


Company Filing History:

goldMedal12 out of 73 
 
Rhythm Watch Co., Ltd.
 patents
silverMedal1 out of 3 
 
Rhythm Co., Ltd.
 patents

Years Active: 2011-2025

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13 patents (USPTO):Explore Patents
1. D1083624 - Wall clock (2025-07-15),
2. D929242 - Wall clock (2021-08-31),
3. D809937 - Clock (2018-02-13),
4. D806579 - Clock (2018-01-02),
5. D806578 - Clock (2018-01-02),
6. D806577 - Clock (2018-01-02),
7. D784165 - Clock (2017-04-18),
8. D776549 - Clock (2017-01-17),
9. D734172 - Clock (2015-07-14),
10. D707136 - Clock (2014-06-17),
11. D706646 - Clock (2014-06-10),
12. D630120 - Clock movement (2011-01-04),
13. D630119 - Clock face (2011-01-04),

Title: Kiyokazu Nishi: A Trailblazer in Innovation

Introduction:

Throughout his illustrious career, Kiyokazu Nishi from Saitama, Japan, has been widely recognized for his innovative contributions in the field of design and timekeeping. With a total of 12 patents to his name, Nishi's inventive ideas have successfully shaped the industry. Currently employed at Rhythm Watch Co., Ltd., Nishi continues to push the boundaries of Wall Clock and Clock design.

Latest Patents:

Among his recent achievements, Nishi's latest patented inventions include a Wall Clock and a Clock. While specific details of these innovations are not available, it is evident that his creativity and expertise have led to the development of novel timekeeping solutions.

Career Highlights:

Throughout his career, Nishi has achieved numerous milestones that have firmly established his reputation as a trailblazer. His dedication to his craft and relentless pursuit of innovation have garnered him numerous accolades. Nishi's patents reflect his ability to think outside the box, utilizing unique and cutting-edge approaches to design.

Collaborations:

Nishi's commitment to innovation extends beyond his individual accomplishments. He has actively collaborated with his colleague Toshiyuki Murata, enabling the two to combine their skills and expertise to create groundbreaking timekeeping solutions. Their partnership has undoubtedly contributed to their collective success and the advancement of the industry as a whole.

Conclusion:

Kiyokazu Nishi's exceptional career and impressive portfolio of patents are a testament to his unwavering commitment to innovation and design. Continually pushing the boundaries of what is possible in the field of timekeeping, Nishi's contributions have not only earned him recognition but have also significantly impacted the industry. As Nishi continues his journey at Rhythm Watch Co., Ltd., it is clear that his visionary thinking and passion for invention will continue to shape the future of timekeeping 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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