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For the Inventor, By the Inventor

Hachioji, Japan

Seiji Miura

This inventor holds 70 USPTO granted patents and 19 published patent applications and 1 EPO patent, primarily in Semiconductor Devices (CPC class G06F). Top assignees: Hitachi, Ltd., Renesas Technology Corp., Renesas Electronics Corporation. Active years: 1998-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Miura. Retrieved from https://idiyas.com/inventor/seiji-miura

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

USPTO Granted Patents = 70 

% Patents Active = 47.1


Average Co-Inventor Count = 1.9

ph-index = 13

Forward Citations = 816(Granted Patents)

Forward Citations (Not Self Cited) = 785(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hitachi, JP (1998)
  • Chiyoda-ku, JP (2012)
  • Sapporo, JP (2014)
  • Hachioji, JP (2002 - 2016)
  • Tokyo, JP (2011 - 2024)

Company Filing History:

goldMedal33 out of 42,740 
 
Hitachi, Ltd.
 patents
silverMedal14 out of 3,781 
 
Renesas Technology Corp.
 patents
bronzeMedal12 out of 7,657 
 
Renesas Electronics Corporation
 patents
4. 4 out of 1,075 
 
Spansion LLC.
 patents
5. 3 out of 1,664 
 
Disco Corporation
 patents
6. 1 out of 1,458 
 
Elpida Memory, Inc.
 patents
7. 1 out of 336 
 
Hitachi Ulsi Systems Co., Ltd.
 patents
8. 1 out of 389 
 
Hitachi-Lg Data Storage, Inc.
 patents
9. 1 out of 39,253 
 
Micron Technology Incorporated
 patents
10. 1 out of 377 
 
Ps4 Luxco S.a.r.l.
 patents
where one patent can have more than one assignee

Years Active: 1998-2024

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Areas of Expertise:
Laser Processing
Semiconductor Device
Nonvolatile Memory
Memory Module
Information Processing
Data Archive
Optimization System
Electronic Component
Multiport Memory
Memory Controller
Data Processing System
Laser Beam
70 patents (USPTO):Explore Patents
1. 12009229 - Laser processing apparatus (2024-06-11),
2. 11772190 - Laser oscillator support table and adjustment method of laser oscillator support table (2023-10-03),
3. 11574165 - Optimization system and optimization method (2023-02-07),
4. 10388369 - Nonvolatile memory control method, control device, and semiconductor storage device (2019-08-20),
5. 10237159 - Computer system and method of controlling computer system (2019-03-19),
6. 10037168 - Memory module and information processing system (2018-07-31),
7. 9927996 - Information processing device (2018-03-27),
8. 9728257 - Semiconductor device having a write prohibited region (2017-08-08),
9. 9478284 - Semiconductor storage device (2016-10-25),
10. 9390745 - Data archive system (2016-07-12),
11. 9378131 - Non-volatile storage addressing using multiple tables (2016-06-28),
12. 9355719 - Semiconductor device (2016-05-31),
13. 9286212 - Semiconductor device and method of controlling non-volatile memory device (2016-03-15),
14. 9268486 - Information processor (2016-02-23),
15. 9176907 - Semiconductor device and data processing system (2015-11-03),

Title: The Innovative Journey of Seiji Miura

Introduction:

Seiji Miura, a pioneering inventor hailing from Hachioji, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patents.

Latest Patents:

Seiji Miura's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights:

Throughout his illustrious career, Seiji Miura has been at the forefront of technological advancements, with a focus on improving efficiency and sustainability in various industries. His inventions have revolutionized the way we approach everyday challenges.

Collaborations:

Seiji Miura has collaborated with leading research institutions, universities, and tech companies to further develop and implement his inventions on a global scale. His collaborative efforts have led to the successful integration of his technologies in diverse fields.

Conclusion:

In conclusion, Seiji Miura's innovative spirit and dedication to pushing the boundaries of technology have solidified his position as a visionary inventor. His impact on the world of inventions is profound, and his legacy will continue to inspire future generations of inventors.

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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