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For the Inventor, By the Inventor

Kanagawa, Japan

Takahisa Umezawa

This inventor holds 18 USPTO granted patents, primarily in Cutting Plotter Technology. Top assignee: Graphtec Corporation. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahisa Umezawa. Retrieved from https://idiyas.com/inventor/takahisa-umezawa

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 171(Granted Patents)


Location History:

  • Yokohama, JP (2013 - 2017)
  • Kanagawa, JP (2007 - 2023)

Company Filing History:

goldMedal18 out of 32 
 
Graphtec Corporation
 patents

Years Active: 2007-2023

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Areas of Expertise:
Data Logger
X-Y Plotter
Cutting Plotter
Measurement Data Collector
Embossing Machine
Roll Feeder
Ink Cartridge
Data Collection
Plotting Technology
Precision Cutting
Automation Equipment
18 patents (USPTO):Explore Patents
1. D977002 - X-Y plotter for cutting (2023-01-31),
2. D976721 - Data logger (2023-01-31),
3. D972006 - X-Y plotter for cutting (2022-12-06),
4. D956134 - Cutting plotter (2022-06-28),
5. D951341 - X-Y plotter for cutting (2022-05-10),
6. D874559 - X-Y plotter for cutting (2020-02-04),
7. D864286 - Cutting plotter (2019-10-22),
8. D852269 - Cutting plotter (2019-06-25),
9. D848877 - Measurement data collector (2019-05-21),
10. D837290 - Embossing machine (2019-01-01),
11. D802657 - Roll feeder for cutting plotter (2017-11-14),
12. D797586 - Measurement data collector (2017-09-19),
13. D797585 - Measurement data collector (2017-09-19),
14. D795338 - Cutting plotter (2017-08-22),
15. D787961 - Measurement data collector (2017-05-30),

Title: The Innovations of Takahisa Umezawa: A Journey through Invention and Collaboration

Introduction: Takahisa Umezawa is an accomplished inventor based in Kanagawa, Japan. With a remarkable portfolio consisting of 18 patents, he has made significant contributions to the field of technology, particularly in data logging and cutting devices. His work at Graphtec Corporation showcases his creativity and technical prowess.

Latest Patents: Among Takahisa Umezawa's latest innovations is a sophisticated data logger that streamlines data collection and analysis processes. Additionally, he has developed an X-Y plotter designed specifically for cutting, enhancing precision in various applications. These inventions reflect his commitment to advancing technology for practical use.

Career Highlights: Umezawa's career at Graphtec Corporation has been marked by a series of innovative projects that integrate state-of-the-art technology with user-friendly design. His expertise in electronic devices has gained him recognition in the industry, reinforcing Graphtec's reputation as a leader in cutting-edge solutions.

Collaborations: Throughout his career, Takahisa has collaborated with notable colleagues, including Kazuhiro Watanabe and Makoto Iwadare. These partnerships have allowed for the sharing of ideas and expertise, fostering a creative environment that encourages the development of innovative solutions.

Conclusion: Takahisa Umezawa stands out as a prominent figure in the world of invention. His 18 patents and the impact of his work at Graphtec Corporation highlight the importance of innovation in technology. As he continues to collaborate with talented professionals, the future promises even more groundbreaking discoveries from this dedicated inventor.

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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