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For the Inventor, By the Inventor

Tachikawa, Japan

Atsushi Ogishima

This inventor holds 19 USPTO granted patents, primarily in Semiconductor Manufacturing. Top assignees: Hitachi, Ltd., Elpida Memory, Inc., Hitachi Ulsi Systems Co., Ltd.. Active years: 1993-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Ogishima. Retrieved from https://idiyas.com/inventor/atsushi-ogishima

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 8

Forward Citations = 306(Granted Patents)


Location History:

  • Koganei, JP (1993 - 1999)
  • Tachikawa, JP (2001 - 2008)

Company Filing History:

goldMedal12 out of 42,743 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 1,458 
 
Elpida Memory, Inc.
 patents
bronzeMedal1 out of 336 
 
Hitachi Ulsi Systems Co., Ltd.
 patents
4. 6 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2008

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Areas of Expertise:
Integrated Circuit
Semiconductor
Memory Cell
Wiring Trench
Bit Line
Poly-Silicon Plug
Shallow Groove Isolation
Multilayer Wiring
MISFET Device
Dielectric
Bonding Pad Adhesion
19 patents (USPTO):Explore Patents
1. 7397104 - Semiconductor integrated circuit device and a method of manufacturing the same (2008-07-08),
2. 7081649 - Semiconductor integrated circuitry and method for manufacturing the circuitry (2006-07-25),
3. 7026679 - Semiconductor integrated circuit device and the process of manufacturing the same having poly-silicon plug, wiring trenches and bit lines formed in the wiring trenches having a width finer than a predetermined size (2006-04-11),
4. 6867092 - Semiconductor integrated circuit device and the process of manufacturing the same for reducing the size of a memory cell by making the width of a bit line than a predetermined minimum size (2005-03-15),
5. 6800888 - Semiconductor integrated circuitry and method for manufacturing the circuitry (2004-10-05),
6. 6762449 - SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND THE PROCESS OF MANUFACTURING THE SAME HAVING POLY-SILICON PLUG, WIRING TRENCHES AND BIT LINES FORMED IN THE WIRING TRENCHES HAVING A WIDTH FINER THAN A PREDETERMINED SIZE (2004-07-13),
7. 6743673 - Semiconductor integrated circuitry and method for manufacturing the circuitry (2004-06-01),
8. 6734479 - Semiconductor integrated circuit device and the method of producing the same (2004-05-11),
9. 6720234 - Semiconductor integrated circuit device and method of manufacturing involving the scale-down width of shallow groove isolation using round processing (2004-04-13),
10. 6573170 - Process for multilayer wiring connections and bonding pad adhesion to dielectric in a semiconductor integrated circuit device (2003-06-03),
11. 6562695 - Semiconductor integrated circuit device and method of manufacturing involving the scale-down width of shallow groove isolation using round processing (2003-05-13),
12. 6503794 - Semiconductor integrated circuit device and method for manufacturing the same (2003-01-07),
13. 6498100 - Method of manufacturing semiconductor devices (2002-12-24),
14. 6380085 - Method of manufacturing semiconductor devices (2002-04-30),
15. 6287914 - Method of forming a MISFET device with a bit line completely surrounded by dielectric (2001-09-11),

Title: The Innovative Journey of Atsushi Ogishima

Introduction: Atsushi Ogishima is a pioneering inventor hailing from Tachikawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Atsushi Ogishima holds several patents in the realm of robotics and artificial intelligence, showcasing his dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Atsushi Ogishima has worked tirelessly to develop cutting-edge solutions that have revolutionized the way we interact with technology. His innovative spirit has led to the creation of numerous inventions that have had a profound impact on various industries.

Collaborations: Throughout his career, Atsushi Ogishima has collaborated with leading tech companies and research institutions to further his research and bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Atsushi Ogishima's relentless pursuit of innovation and his passion for creating technology that enhances our lives make him a true visionary in the world of inventors. His contributions continue to inspire future generations of innovators to 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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