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For the Inventor, By the Inventor

Okazaki, Japan

Masahiro Niimi

This inventor holds 15 USPTO granted patents, primarily in Nonvolatile Memory Technology. Top assignees: Fujitsu Corporation, Spansion LLC., Fujitsu Vlsi Limited. Active years: 1997-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Niimi. Retrieved from https://idiyas.com/inventor/masahiro-niimi

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 86.7

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 142(Granted Patents)


Location History:

  • Tokushima, JP (1997)
  • Kawasaki, JP (2001)
  • Kasugai, JP (1997 - 2003)
  • Okazaki, JP (2009 - 2012)
  • Aichi-ken, JP (2013 - 2014)
  • Takamatsu, JP (2014)

Company Filing History:

goldMedal8 out of 39,378 
 
Fujitsu Corporation
 patents
silverMedal7 out of 1,075 
 
Spansion LLC.
 patents
bronzeMedal3 out of 154 
 
Fujitsu Vlsi Limited
 patents
where one patent can have more than one assignee

Years Active: 1997-2014

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Areas of Expertise:
Storage Device
Control Method
Nonvolatile Memory
Dynamic Reference Areas
DRAM
Data Writing
Maintenance System
Fuse Circuit
Memory Blocks
Power Consumption
15 patents (USPTO):Explore Patents
1. 8811107 - Storage device, control method of storage device, and control method of storage control device (2014-08-19),
2. 8693999 - Communication apparatus, maintenance system, maintenance method and computer program (2014-04-08),
3. 8395959 - Storage device, control method of storage device, and control method of storage control device (2013-03-12),
4. 8094478 - Nonvolatile memory device having a plurality of memory blocks (2012-01-10),
5. 7961519 - Memory employing independent dynamic reference areas (2011-06-14),
6. 7940570 - Memory employing separate dynamic reference areas (2011-05-10),
7. 7808808 - Nonvolatile memory device having a plurality of memory blocks (2010-10-05),
8. 7564720 - Nonvolatile storage and erase control (2009-07-21),
9. 6566937 - Fuse circuit (2003-05-20),
10. 6377513 - Method for writing data to semiconductor memory and semiconductor memory (2002-04-23),
11. 6333890 - Memory device with a plurality of common data buses (2001-12-25),
12. 6097658 - DRAM with reduced electric power consumption (2000-08-01),
13. 5867438 - DRAM with reduced electric power consumption (1999-02-02),
14. 5704031 - Method of performing self-diagnosing hardware, software and firmware at (1997-12-30),
15. 5594699 - DRAM with reduced electric power consumption (1997-01-14),

Title: Inventor Spotlight: Masahiro Niimi

Introduction

Masahiro Niimi is a prominent inventor based in Okazaki, Japan. With a remarkable portfolio of 15 patents, Niimi has made significant contributions to the fields of storage devices and communication systems. His innovative work has greatly impacted technology, leading to advancements that enhance efficiency and functionality.

Latest Patents

Niimi's latest patents showcase his expertise in storage technology. One patent describes a storage device along with a control method that utilizes memory cell regions as units of erasing operations. This method organizes reading and writing operations in a way that reduces the need for re-input, allowing for prompt access while maintaining low current consumption. Another notable patent revolves around a communication apparatus designed to facilitate the maintenance of devices. This apparatus efficiently acquires identification information and supplies crucial maintenance data, ensuring devices function optimally.

Career Highlights

Throughout his career, Niimi has been associated with renowned companies such as Fujitsu Corporation and Spansion LLC. His work in these organizations has contributed to the development of advanced technologies that are fundamental in today's digital landscape. His patents reflect his deep understanding of both storage and communication systems.

Collaborations

Masahiro Niimi has worked alongside notable colleagues, including Takaaki Furuyama and Mitsuhiro Nagao. Their collaboration has fostered a dynamic environment that encourages innovation and the development of groundbreaking technologies, exemplifying the power of teamwork in the field of invention.

Conclusion

Masahiro Niimi stands out as a leading inventor whose work has advanced technology in significant ways. With a focus on efficient storage solutions and effective communication systems, his contributions continue to influence modern technology. His achievements inspire future inventors to innovate and push the boundaries of what is possible in the realm of technology.

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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