logo

For the Inventor, By the Inventor

Musashimurayama, Japan

Kazuhiro Komori

This inventor holds 55 USPTO granted patents and 1 EPO patent, primarily in Semiconductor Memory (CPC class 437 ). Top assignees: Hitachi, Ltd., Renesas Technology Corp., Hitachi Microcomputer Engineering, Ltd.. Active years: 1983-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Komori. Retrieved from https://idiyas.com/inventor/kazuhiro-komori

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

USPTO Granted Patents = 55

% Patents Active = 81.8


Average Co-Inventor Count = 4.0

ph-index = 20

Forward Citations = 1,522(Granted Patents)

Forward Citations (Not Self Cited) = 1,408(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kodaiara, JP (1990)
  • Kodaira-shi, Tokyo, JP (1994)
  • Kodaira, JP (1983 - 1997)
  • Chiyoda-ku, Tokyo JP (2003)
  • Higashikurume, JP (1991 - 2008)
  • Musashimurayama, JP (1998 - 2008)

Company Filing History:

goldMedal42 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal10 out of 3,781 
 
Renesas Technology Corp.
 patents
bronzeMedal2 out of 149 
 
Hitachi Microcomputer Engineering, Ltd.
 patents
4. 1 out of 217 
 
Hitachi Device Engineering Co., Ltd.
 patents
5. 1 out of 336 
 
Hitachi Ulsi Systems Co., Ltd.
 patents
6. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1983-2008

Loading Chart...
Loading Chart...
Areas of Expertise:
Nonvolatile Memory
Semiconductor Device
Integrated Circuit
MISFET
Transistor Type
EPROM
EEPROM
Floating Gate
Memory Cell
Manufacturing Process
LDD Structure
Testing Method
55 patents (USPTO):Explore Patents
1. 7463517 - Semiconductor integrated circuit and nonvolatile memory element (2008-12-09),
2. 7428167 - Semiconductor integrated circuit and nonvolatile memory element (2008-09-23),
3. 7399667 - Method of manufacturing a semiconductor integrated circuit device having single-element type non-volatile memory elements (2008-07-15),
4. 7289361 - Semiconductor integrated circuit and nonvolatile memory element (2007-10-30),
5. 7071050 - Semiconductor integrated circuit device having single-element type non-volatile memory elements (2006-07-04),
6. 7042764 - Semiconductor integrated circuit and nonvolatile memory element (2006-05-09),
7. 6960501 - Method of manufacturing a semiconductor memory device having a non-volatile memory cell portion with single misfet transistor type memory cells and a peripheral circuit portion with misfets (2005-11-01),
8. 6906954 - Semiconductor integrated circuit and nonvolatile memory element (2005-06-14),
9. 6897499 - Semiconductor integrated circuit device including MISFETs each with a gate electrode extended over a boundary region between an active region and an element isolation trench (2005-05-24),
10. 6777282 - Method of manufacturing a semiconductor memory device having a memory cell portion including MISFETs with a floating gate and a peripheral circuit portion with MISFETs (2004-08-17),
11. 6771538 - Semiconductor integrated circuit and nonvolatile memory element (2004-08-03),
12. 6614684 - Semiconductor integrated circuit and nonvolatile memory element (2003-09-02),
13. 6586807 - Semiconductor integrated circuit device (2003-07-01),
14. 6545311 - Semiconductor integrated circuit and nonvolatile memory element (2003-04-08),
15. 6528839 - Semiconductor integrated circuit and nonvolatile memory element (2003-03-04),

Title: The Inventor Spotlight: Kazuhiro Komori

Introduction:

Kazuhiro Komori, a prolific inventor based in Musashimurayama, Japan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 55 patents, Komori's innovative work has shaped the landscape of non-volatile memory elements and semiconductor integrated circuits.

Latest Patents:

Komori's recent patents showcase his expertise in semiconductor integrated circuit design and non-volatile memory elements. These inventions feature a novel approach to electrically programmable and erasable non-volatile memory cells, utilizing MIS transistors with floating gates and control gates for enhanced functionality.

Career Highlights:

Throughout his career, Kazuhiro Komori has held key roles at renowned companies such as Hitachi Co., Ltd and Renesas Technology Corp. His wealth of experience in the semiconductor industry has been instrumental in driving technological advancements and pushing the boundaries of innovation.

Collaborations:

Komori's collaborative efforts with industry peers such as Satoshi Meguro and Hitoshi Kume have been instrumental in bringing his inventions to fruition. By working closely with talented professionals in the field, Komori has been able to leverage diverse perspectives and expertise to achieve groundbreaking results.

Conclusion:

In conclusion, Kazuhiro Komori's innovative spirit and dedication to advancing semiconductor technology have solidified his status as a trailblazer in the industry. With a remarkable track record of patents and a history of successful collaborations, Komori continues to inspire and drive progress in the ever-evolving world of inventions and innovations.

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]
Loading…