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For the Inventor, By the Inventor

Nara, Japan

Takayuki Ogura

This inventor holds 8 USPTO granted patents. Top assignees: Sharp Kabushiki Kaisha Corporation, Other. Active years: 2006-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Ogura. Retrieved from https://idiyas.com/inventor/takayuki-ogura

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

USPTO Granted Patents = 8

% Patents Active = 12.5

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Nara, JP (2006 - 2007)
  • Osaka, JP (2013)

Company Filing History:

goldMedal8 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2006-2013

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8 patents (USPTO):Explore Patents
1. 8421116 - Light emitting device and method for manufacturing the same (2013-04-16),
2. 7312499 - Semiconductor storage device and manufacturing method therefor, semiconductor device, portable electronic equipment and IC card (2007-12-25),
3. 7304340 - Semiconductor storage elements, semiconductor device manufacturing methods therefor, portable electronic equipment and IC card (2007-12-04),
4. 7301198 - Semiconductor device having logic circuitry and memory circuitry on the same substrate, and its use in portable electronic equipment and IC card (2007-11-27),
5. 7262992 - Hearing aid (2007-08-28),
6. 7129539 - Semiconductor storage device and manufacturing method therefor, semiconductor device, portable electronic equipment and IC card (2006-10-31),
7. 7074676 - Memory film, method of manufacturing the memory film, memory element, semiconductor storage device, semiconductor integrated circuit, and portable electronic equipment (2006-07-11),
8. 7053437 - Semiconductor memory device, semiconductor device and methods of manufacturing them, portable electronic equipment, and IC card (2006-05-30),

Title: Takayuki Ogura: Innovator in Semiconductor Technology

Introduction

Takayuki Ogura is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His innovative work has paved the way for advancements in light-emitting devices and semiconductor storage solutions.

Latest Patents

Ogura's latest patents include a light-emitting device and a method for manufacturing the same. This device features a first electrode, a second light-transmitting electrode, and a carrier containing light emitters. The first electrode is designed with a plurality of projections or a pn junction formed with p-type and n-type semiconductors. Another notable patent is for a semiconductor storage device, which includes a field-effect transistor with a gate insulator, gate electrode, and source/drain diffusion regions. This device enhances reliability by addressing issues of overerase and read failures.

Career Highlights

Throughout his career, Takayuki Ogura has worked with notable companies, including Sharp Corporation. His expertise in semiconductor technology has been instrumental in developing innovative solutions that meet the demands of modern electronic devices.

Collaborations

Ogura has collaborated with esteemed colleagues such as Hiroshi Iwata and Akihide Shibata. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

Takayuki Ogura's contributions to semiconductor technology and his innovative patents highlight his role as a leading inventor in the industry. His work continues to influence the development of advanced electronic devices and systems.

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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