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For the Inventor, By the Inventor

Kyoto, Japan

Satoru Watanabe

This inventor holds 13 USPTO granted patents and 4 published patent applications. Top assignee: Shimadzu Corporation. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Watanabe. Retrieved from https://idiyas.com/inventor/satoru-watanabe-89mew8c4

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 = 84.6

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal13 out of 3,704 
 
Shimadzu Corporation
 patents

Years Active: 2022-2026

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13 patents (USPTO):Explore Patents
1. 12761191 - Chromatographic control device, chromatographic system, chromatographic control method and non-transitory computer readable medium (2026-10-13),
2. 12742756 - Data processing system for chromatograph (2026-09-22),
3. 12416610 - Analysis assistance device, method, and program for an analysis used in liquid chromatography (2025-09-16),
4. 12339262 - Analysis assistance device, method, and program for searching for an analysis condition for use with a liquid chromatography system (2025-06-24),
5. 12313640 - Validation device, validation method and non-transitory computer readable medium (2025-05-27),
6. 12306150 - Sample measurement device and measurement sample identification method (2025-05-20),
7. 12085580 - Automatic suitability determination system (2024-09-10),
8. 12085543 - Chromatographic control device, chromatographic system, chromatographic control method, chromatographic control program and non-transitory computer readable medium (2024-09-10),
9. 11913917 - Chromatograph and sample injection apparatus (2024-02-27),
10. 11829357 - Analysis assistance device, analysis assistance method and non-transitory computer readable medium storing analysis assistance program (2023-11-28),
11. 11543392 - Liquid chromatograph and dissolution test system (2023-01-03),
12. 11486863 - Method of measuring accuracy of concentration in sending liquid in gradient and liquid chromatograph having function of executing method (2022-11-01),
13. 11243191 - Liquid chromatograph and dissolution test system (2022-02-08),

Title: Satoru Watanabe: Innovator in Liquid Chromatography

Introduction

Satoru Watanabe is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of liquid chromatography, holding a total of 11 patents. His work focuses on developing innovative devices and methods that enhance the analysis process in chromatography.

Latest Patents

Watanabe's latest patents include an "Analysis assistance device, method, and program for an analysis used in liquid chromatography." This device features a chromatogram generator that creates a chromatogram from measurement data obtained from an analysis device. It also includes an area calculator that computes the area percentage of each peak in the chromatogram, a determiner that assesses the separation state of each peak, and an outputter that displays analysis assistance information. Another notable patent is the "Analysis assistance device, method, and program for searching for an analysis condition for use with a liquid chromatography system." This device estimates the distribution of measurement quality index data based on various analysis conditions and measurement data, providing a design space for optimal analysis conditions.

Career Highlights

Satoru Watanabe is currently employed at Shimadzu Corporation, a leading company in analytical and measuring instruments. His work at Shimadzu has allowed him to push the boundaries of liquid chromatography technology, contributing to advancements that benefit researchers and industries alike.

Collaborations

Watanabe collaborates with talented colleagues, including Takeshi Yoshida and Fuyuki Okamoto. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Satoru Watanabe's contributions to liquid chromatography through his patents and work at Shimadzu Corporation highlight his role as a key innovator in the field. His inventions continue to enhance analytical processes, making significant impacts in various applications.

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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