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For the Inventor, By the Inventor

Tokyo, Japan

Hiroyuki Nemoto

This inventor holds 58 USPTO granted patents and 1 published patent application, primarily in Memory Systems (CPC class G06F). Top assignees: Nippon Sheet Glass Company, Limited, Oji Paper Co., Ltd., Toshiba Memory Corporation. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nemoto. Retrieved from https://idiyas.com/inventor/hiroyuki-nemoto

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

USPTO Granted Patents = 58 

% Patents Active = 72.4

Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 381(Granted Patents)

Forward Citations (Not Self Cited) = 371(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ibaraki, JP (1994)
  • Ichikawa, JP (1995)
  • Katsuta, JP (1998 - 2000)
  • Tokai-mura, JP (2001 - 2003)
  • Naka-gun, JP (2002 - 2003)
  • Ichihara, JP (1997 - 2004)
  • Chiba, JP (1999 - 2005)
  • Osaka, JP (1991 - 2009)
  • Minato-ku, JP (2014 - 2016)
  • Yokohama Kanagawa, JP (2018 - 2019)
  • Tokyo, JP (1991 - 2020)
  • Nishitokyo, JP (2009 - 2020)

Company Filing History:

goldMedal28 out of 1,173 
 
Nippon Sheet Glass Company, Limited
 patents
silverMedal6 out of 229 
 
Oji Paper Co., Ltd.
 patents
bronzeMedal6 out of 2,955 
 
Toshiba Memory Corporation
 patents
4. 4 out of 42,726 
 
Hitachi, Ltd.
 patents
5. 3 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents
6. 2 out of 191 
 
Matsushita Graphic Communication Systems, Inc.
 patents
7. 2 out of 57 
 
New Oji Paper Co, Ltd.
 patents
8. 1 out of 1,326 
 
Mitsubishi Jukogyo Kabushiki Kaisha
 patents
9. 1 out of 3 
 
Nippon Sheet Glass
 patents
10. 1 out of 1 
 
Ntt Data Japan Corporation
 patent
11. 1 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents
12. 1 out of 32 
 
Taiyo Ink Mfg. Co., Ltd.
 patents
13. 4 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2026

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Areas of Expertise:
Memory System
Lens Array
Optical Scanning
Image Reading
Image Writing
Content Transmission
Illumination Device
Light Guide
Ink Jet Recording
Manufacturing Method
58 patents (USPTO):Explore Patents
1. 12541695 - Predictor interactive learning system, predictor interactive learning method, and program (2026-02-03),
2. 10783034 - Memory system and control method (2020-09-22),
3. 10649891 - Storage device that maintains mapping data therein (2020-05-12),
4. 10402097 - Memory system and information processing system utilizing space information (2019-09-03),
5. 10095410 - Memory system with garbage collection (2018-10-09),
6. 9940071 - Memory system that carries out an atomic write operation (2018-04-10),
7. 9857984 - Memory system with garbage collection (2018-01-02),
8. 9389341 - Method of manufacturing lens array plate, erecting equal-magnification lens array plate, and optical scanning unit, and image reading device (2016-07-12),
9. 9069112 - Lens array unit, erecting equal-magnification lens array, optical scanning unit, image reading device, and image writing device (2015-06-30),
10. 8698865 - Lens array unit, erecting equal-magnification lens array, optical scanning unit, image reading device, and image writing device (2014-04-15),
11. 8681397 - Erecting equal-magnification lens array plate, optical scanning unit, and image reading device (2014-03-25),
12. 8413202 - Content reception apparatus, content transmission apparatus, and content transmission and reception control apparatus (2013-04-02),
13. 8270085 - Lens array plate of erecting unit magnification system, image reading apparatus and image writing apparatus using the lens array plate, as well as method for manufacturing the lens array plate (2012-09-18),
14. 8111703 - IP telephone repeater, IP telephone repeating system and IP telephone repeating method (2012-02-07),
15. 7830602 - In-vehicle stereoimage display apparatus (2010-11-09),

Hello! Thank you for the interesting request on inventor Hiroyuki Nemoto. Let's delve into his achievements and career journey.

Title: The Inventive Mind of Hiroyuki Nemoto

Introduction

Hiroyuki Nemoto, a prolific inventor hailing from Tokyo, Japan, has made significant contributions to the field of memory systems and storage devices through his innovative patents.

Latest Patents

Nemoto's latest patents showcase his expertise in developing advanced memory systems and storage devices. One of his recent inventions includes a memory system and control method that efficiently manages data read and write operations across multiple memory chips. Another notable patent is a storage device that maintains mapping data, where a controller divides the logical address space into subspaces with varying priority levels.

Career Highlights

Throughout his career, Hiroyuki Nemoto has worked with esteemed companies such as Nippon Sheet Glass Company, Limited, and Oji Paper Co., Ltd. His expertise and inventive spirit have led to the successful development of numerous groundbreaking technologies in the field of memory systems and storage devices.

Collaborations

Nemoto has collaborated with talented individuals such as Takashi Kishimoto and Makoto Ikeda, who have played integral roles in the realization of his innovative ideas. Together, they have pushed the boundaries of technological advancement in the industry.

Conclusion

In conclusion, Hiroyuki Nemoto's dedication to innovation and his remarkable portfolio of patents underscore his significant impact on the world of memory systems and storage devices. His inventive solutions continue to shape the landscape of technology, inspiring 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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