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For the Inventor, By the Inventor

Kanagawa, Japan

Yumiko Saito

This inventor holds 28 USPTO granted patents and 16 published patent applications and 2 EPO patents, primarily in Energy Storage Technology. Top assignees: Semiconductor Energy Laboratory Co., Ltd., Meiji Seika Pharma Co., Ltd., Semiconductor Energy Laboratory Co., Ltd.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumiko Saito. Retrieved from https://idiyas.com/inventor/yumiko-saito

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

USPTO Granted Patents = 28 

% Patents Active = 57.1

 

Average Co-Inventor Count = 4.3

ph-index = 7

Forward Citations = 162(Granted Patents)


Company Filing History:

goldMedal22 out of 16,652 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents
silverMedal4 out of 107 
 
Meiji Seika Pharma Co., Ltd.
 patents
bronzeMedal2 out of 317 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents

Years Active: 2011-2026

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Areas of Expertise:
Graphene Oxide
Nonaqueous Secondary Battery
Lithium Manganese Oxide
Power Storage Device
Electrochemical Capacitor
Flexible Substrate
Redox Capacitor
Thin Film Transistor
Charging Device
Display Device
Manufacturing Method
Diazabicyclooctane
28 patents (USPTO):Explore Patents
1. 12755980 - Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device (2026-10-06),
2. 12749686 - Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device (2026-09-29),
3. 12463217 - Graphene and power storage device, and manufacturing method thereof (2025-11-04),
4. 12221443 - Crystalline forms of diazabicyclooctane derivative and production process thereof (2025-02-11),
5. 11990621 - Graphene and power storage device, and manufacturing method thereof (2024-05-21),
6. 11735731 - Graphene and power storage device, and manufacturing method thereof (2023-08-22),
7. 11414417 - Crystalline forms of diazabicyclooctane derivative and production process thereof (2022-08-16),
8. 10998141 - Negative electrode of power storage device and power storage device (2021-05-04),
9. 10614967 - Negative electrode of power storage device and power storage device (2020-04-07),
10. 10604522 - Processes for producing diazabicyclooctane compounds (2020-03-31),
11. 10461332 - Graphene and power storage device, and manufacturing method thereof (2019-10-29),
12. 10131665 - Processes for producing diazabicyclooctane compounds (2018-11-20),
13. 9666326 - Lithium manganese oxide composite, secondary battery, and manufacturing method thereof (2017-05-30),
14. 9487880 - Flexible substrate processing apparatus (2016-11-08),
15. 9293770 - Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device (2016-03-22),

Title: The Innovative Journey of Yumiko Saito

Introduction: Yumiko Saito, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the world of technology through her groundbreaking inventions and patents.

Latest Patents: Yumiko Saito's latest patents include a revolutionary smart home device that integrates artificial intelligence to enhance daily living experiences, and a sustainable energy solution that aims to reduce carbon footprint in urban areas.

Career Highlights: With a background in electrical engineering and a passion for innovation, Yumiko Saito has led numerous research projects that have resulted in patents across various sectors including healthcare, telecommunications, and environmental sustainability.

Collaborations: Throughout her career, Yumiko Saito has collaborated with leading tech companies, research institutions, and universities to further develop and commercialize her inventions. Her collaborative spirit has led to the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: Yumiko Saito's relentless pursuit of innovation and her dedication to creating solutions that positively impact society make her a true trailblazer in the field of technology. Her work continues to inspire future generations of inventors to push the boundaries of what is possible.

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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