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For the Inventor, By the Inventor

Yokohama, Japan

Hiroshi Akahori

This inventor holds 29 USPTO granted patents, primarily in Semiconductor Manufacturing. Top assignees: Kabushiki Kaisha Toshiba, Yazaki Corporation, Foundation Fõr Advancement of Internati{dot Over (o)}nal Science. Active years: 1998-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Akahori. Retrieved from https://idiyas.com/inventor/hiroshi-akahori

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

USPTO Granted Patents = 29

% Patents Active = 48.3

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 607(Granted Patents)


Location History:

  • Kanagawa, JP (2005 - 2012)
  • Yokohama, JP (2004 - 2014)
  • Miyagi, JP (2011 - 2014)
  • Yokkaichi, JP (1998 - 2016)

Company Filing History:

goldMedal23 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal2 out of 8,381 
 
Yazaki Corporation
 patents
bronzeMedal1 out of 1 
 
Foundation Fõr Advancement of Internati{dot Over (o)}nal Science
 patent
4. 1 out of 32 
 
Foundation for Advancement of International Science
 patents
5. 1 out of 27 
 
Tadahiro Ohmi
 patents
6. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1998-2016

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Areas of Expertise:
Nonvolatile Memory Device
Semiconductor Device
Manufacturing Method
Memory Device Fabrication
Power MIS Field Effect Transistor
Surface Treatment
Failure Diagnosis System
Insulative Film Manufacturing
29 patents (USPTO):Explore Patents
1. 9269718 - Manufacturing method of semiconductor memory device (2016-02-23),
2. 8895410 - Method of manufacturing semiconductor device and semiconductor manufacturing apparatus (2014-11-25),
3. 8723245 - Nonvolatile memory device (2014-05-13),
4. 8450787 - Nonvolatile semiconductor memory and method of manufacturing the same (2013-05-28),
5. 8330206 - Nonvolatile semiconductor memory device and manufacturing method thereof (2012-12-11),
6. 8183670 - Semiconductor device and method of manufacturing the same (2012-05-22),
7. 8153487 - Semiconductor device and method for manufacturing the same (2012-04-10),
8. 8133782 - Nonvolatile semiconductor memory device and manufacturing method thereof (2012-03-13),
9. 8071444 - Nonvolatile semiconductor memory and method of manufacturing the same (2011-12-06),
10. 8030182 - Semiconductor device manufacturing method and semiconductor manufacturing apparatus (2011-10-04),
11. 7982257 - Semiconductor device and method of manufacturing the same (2011-07-19),
12. 7928518 - P-channel power MIS field effect transistor and switching circuit (2011-04-19),
13. 7928496 - Semiconductor memory device and manufacturing method thereof (2011-04-19),
14. 7906804 - Nonvolatile semiconductor memory device and manufacturing method thereof (2011-03-15),
15. 7829950 - Nonvolatile semiconductor memory and method of manufacturing the same (2010-11-09),

Title: Innovations and Contributions of Hiroshi Akahori

Introduction

Hiroshi Akahori, based in Yokohama, Japan, is a prominent inventor with a remarkable portfolio of 29 patents. His work primarily focuses on advancements in semiconductor technology, which has had significant implications in the electronics industry. Akahori's inventions showcase his expertise and innovative approach to solving complex engineering problems.

Latest Patents

Among Akahori's latest patents is a novel manufacturing method of semiconductor memory devices. This method involves several key steps, including the formation of memory cells and select transistors on a semiconductor substrate designed to select particular memory cells. Another significant invention addresses the method of manufacturing semiconductor devices and includes a semiconductor manufacturing apparatus. This innovation highlights the importance of controlling the hydrogen termination on the wafer surface by managing the inert gas atmosphere, which leads to improved device performance.

Career Highlights

Hiroshi Akahori has made substantial contributions during his tenure at Kabushiki Kaisha Toshiba. His extensive experience in the semiconductor field has allowed him to develop groundbreaking technologies that enhance efficiency and effectiveness in memory device manufacturing.

Collaborations

Throughout his career, Akahori has collaborated with notable individuals in the field, including Wakako Takeuchi and Akinobu Teramoto. These partnerships have contributed to enriching his research and development endeavors, resulting in innovative solutions and patentable inventions.

Conclusion

Hiroshi Akahori's dedication to innovation in the semiconductor industry is evident through his numerous patents and collaborative efforts. His work continues to shape the future of semiconductor technology, underscoring the critical role inventors play in driving technological advancements.

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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