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For the Inventor, By the Inventor

Miyazaki, Japan

Akihiro Sushihara

This inventor holds 12 USPTO granted patents. Top assignees: Oki Electric Industry Co., Ltd., Oki Semiconductor Co., Ltd.. Active years: 2000-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Sushihara. Retrieved from https://idiyas.com/inventor/akihiro-sushihara

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

USPTO Granted Patents = 12

% Patents Active = 50.0

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 62(Granted Patents)


Location History:

  • Miyazaki-gun, JP (2001 - 2002)
  • Tokyo, JP (2002)
  • Miyazaki, JP (2000 - 2012)

Company Filing History:

goldMedal11 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents
silverMedal1 out of 707 
 
Oki Semiconductor Co., Ltd.
 patents

Years Active: 2000-2012

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12 patents (USPTO):Explore Patents
1. 8203548 - Driving circuit (2012-06-19),
2. 7291889 - Basic cells configurable into different types of semiconductor integrated circuits (2007-11-06),
3. 7005709 - Basic cells configurable into different types of semiconductor integrated circuits (2006-02-28),
4. 6849903 - Basic cells configurable into different types of semiconductor integrated circuits (2005-02-01),
5. 6740937 - Basic cells configurable into different types of semiconductor integrated circuits (2004-05-25),
6. 6525576 - Output circuit, input circuit and input/output circuit (2003-02-25),
7. 6472911 - Output buffer circuit of semiconductor integrated circuit (2002-10-29),
8. 6452827 - I/O circuit of semiconductor integrated device (2002-09-17),
9. 6400191 - Output circuit, input circuit and input/output circuit (2002-06-04),
10. 6307421 - Output circuit, input circuit and input/output circuit (2001-10-23),
11. 6269042 - I/O circuit of semiconductor integrated device (2001-07-31),
12. 6057717 - Output circuit, input circuit and input/output circuit (2000-05-02),

Title: Akihiro Sushihara: Innovator in Semiconductor Technology

Introduction

Akihiro Sushihara is a prominent inventor based in Miyazaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work focuses on improving the efficiency and functionality of display devices and integrated circuits.

Latest Patents

One of Sushihara's latest patents involves a driving circuit for display devices. This innovation allows for enhanced control during the data writing period, optimizing the connection between nodes and hold capacitors. Another notable patent pertains to basic cells that can be configured into various types of semiconductor integrated circuits. This design incorporates PMOS and NMOS transistors, allowing for improved efficiency and fine adjustments of threshold voltage and delay time.

Career Highlights

Throughout his career, Sushihara has worked with notable companies such as Oki Electric Industry Co., Ltd. and Oki Semiconductor Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Sushihara has collaborated with talented individuals in the industry, including Harumi Kawano and Shigeru Nagatomo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Akihiro Sushihara's contributions to semiconductor technology and his innovative patents

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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