Ippei Kume

This inventor holds 19 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Toshiba Memory Corporation, Kioxia Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ippei Kume. Retrieved from https://idiyas.com/inventor/ippei-kume

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

Calculating rank

USPTO Granted Patents = 19

% Patents Active = 94.7

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 29(Granted Patents)

Location History:

Oita, JP (2018)
Oita Oita, JP (2019)
Mie, JP (2018 - 2021)
Yokkaichi Mie, JP (2019 - 2021)
Yokkaichi, JP (2019 - 2023)

Company Filing History:

15 out of 2,955

Toshiba Memory Corporation

Years Active: 2018-2026

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Areas of Expertise:

Semiconductor Device

Memory Device

Manufacturing Method

Production Technique

Substrate

Device Fabrication

Integrated Circuit

Process Optimization

Device Structure

Electrical Performance

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12740074 - Semiconductor device (2026-09-15),

2. 12394482 - Semiconductor memory device and manufacturing method thereof (2025-08-19),

3. 11769747 - Semiconductor device and method of manufacturing the same (2023-09-26),

4. 11587849 - Semiconductor device and manufacturing method thereof (2023-02-21),

5. 11139208 - Semiconductor device and method of manufacturing semiconductor device (2021-10-05),

6. 11043419 - Semiconductor device and manufacturing method thereof (2021-06-22),

7. 10971400 - Semiconductor device, substrate for semiconductor device and method of manufacturing the semiconductor device (2021-04-06),

8. 10943852 - Semiconductor device and method for manufacturing the same (2021-03-09),

9. 10892232 - Semiconductor device (2021-01-12),

10. 10804152 - Method of manufacturing semiconductor device (2020-10-13),

11. 10741505 - Method of manufacturing semiconductor device and semiconductor device (2020-08-11),

12. 10566311 - Semiconductor device (2020-02-18),

13. 10468334 - Semiconductor device and manufacturing method thereof (2019-11-05),

14. 10297531 - Method for producing semiconductor device and semiconductor device (2019-05-21),

15. 10269748 - Semiconductor device and manufacturing method of semiconductor device (2019-04-23),

Title: Trailblazing Inventor: Ippei Kume's Innovation Legacy

Introduction: Ippei Kume, a visionary inventor hailing from Yokkaichi Mie, JP, has etched his name in the annals of technological history with his unparalleled passion for innovation and unyielding pursuit of excellence.

Latest Patents: Among his impressive portfolio of 17 patents, Ippei Kume's recent inventions include cutting-edge semiconductor devices and their manufacturing methods, showcasing his expertise in the realm of technology advancement.

Career Highlights: Spanning a prolific career, Ippei Kume has made significant contributions while working with esteemed companies like Toshiba Memory Corporation and Kioxia Corporation, where his innovative spirit flourished and left an indelible mark on the tech industry.

Collaborations: Throughout his journey, Ippei Kume has collaborated with talented individuals such as Yuki Noda and Shinya Okuda, fostering a culture of creativity and idea exchange that has propelled groundbreaking innovations to fruition.

Conclusion: Ippei Kume's legacy as a trailblazing inventor is a testament to his unwavering commitment to pushing the boundaries of technological advancement. His inventions will continue to inspire and shape the future landscape of innovation for generations to come.

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]