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For the Inventor, By the Inventor

Tokyo, Japan

Masaru Sugita

This inventor holds 15 USPTO granted patents and 20 published patent applications and 3 EPO patents. Top assignees: Canon Kabushiki Kaisha, Nitto Chemical Industry Co., Ltd., Tdk Corporation. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Sugita. Retrieved from https://idiyas.com/inventor/masaru-sugita

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

USPTO Granted Patents = 15 

% Patents Active = 20.0

 

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Toyko, JP (2014)
  • Tokyo, JP (1994 - 2020)

Company Filing History:

goldMedal13 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
silverMedal1 out of 161 
 
Nitto Chemical Industry Co., Ltd.
 patents
bronzeMedal1 out of 8,257 
 
Tdk Corporation
 patents

Years Active: 1994-2026

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15 patents (USPTO):Explore Patents
1. 12711217 - AUTHENTICATION SYSTEM AND METHOD (2026-08-18),
2. 10808059 - Polymer (2020-10-20),
3. 10577481 - Polymer (2020-03-03),
4. 8833363 - Ejection liquid, ejection method, method for forming liquid droplets, liquid ejection cartridge and ejection apparatus (2014-09-16),
5. 8662361 - Liquid discharging device, liquid discharging cartridge, and device body cap (2014-03-04),
6. 8530412 - Ejection liquid, ejection method, method of making droplets from liquid, cartridge and ejection device (2013-09-10),
7. 8413650 - Inhaler (2013-04-09),
8. 8371289 - Inhaler (2013-02-12),
9. 8333189 - Liquid medicine reservoir and discharging device for liquid medicine to be inhaled (2012-12-18),
10. 8267079 - Inhaler (2012-09-18),
11. 8029609 - Ejection liquid, ejection device, ejection cartridge, and method of making droplets from liquid (2011-10-04),
12. 7827982 - Ejection liquid and ejection method (2010-11-09),
13. 7605124 - Ejection liquid and ejection method (2009-10-20),
14. 5630945 - Method for recovering uncrosslinked synthetic resin waste (1997-05-20),
15. 5295636 - Cassette tape with subjectively determined stop position (1994-03-22),

Title: Masaru Sugita: Innovator in Polymer Detection Technologies

Introduction

Masaru Sugita is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of polymer detection technologies. With a total of 14 patents to his name, Sugita has made remarkable advancements in the sensitivity and specificity of detecting low-molecular weight compounds.

Latest Patents

Among his latest patents, Sugita has developed a polymer designed to determine and detect 8-oxo-2'-deoxyguanosine in aqueous sample solutions with high sensitivity. This polymer includes a repetition structure represented by specific general formulae, where various groups are linked through a divalent linking group. Another notable patent involves a polymer that can detect 8-OHdG with high sensitivity and can be repeatedly used. This polymer consists of repeating units that allow for the detection of low-molecular weight compounds, showcasing Sugita's innovative approach to polymer chemistry.

Career Highlights

Throughout his career, Masaru Sugita has worked with notable companies such as Canon and Nitto Chemical Industry Co., Ltd. His work in these organizations has allowed him to refine his expertise in polymer science and contribute to groundbreaking research and development.

Collaborations

Sugita has collaborated with esteemed colleagues, including Hideki Kaneko and Yohei Masada, further enhancing the impact of his work in the field of polymer detection.

Conclusion

Masaru Sugita's innovative contributions to polymer detection technologies have established him as a leading inventor in his field. His patents reflect a commitment to advancing scientific understanding and practical applications in detecting low-molecular weight compounds.

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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