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For the Inventor, By the Inventor

Ibaraki, Japan

Akihiro Takegama

This inventor holds 11 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 2001-2010.

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

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 84(Granted Patents)


Location History:

  • Tokyo, JP (2001 - 2002)
  • Tsukuba, JP (2003 - 2008)
  • Ibaraki, JP (2004 - 2010)

Company Filing History:

goldMedal11 out of 29,888 
 
Texas Instruments Corporation
 patents

Years Active: 2001-2010

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11 patents (USPTO):Explore Patents
1. 7680874 - Adder (2010-03-16),
2. 7426683 - Semiconductor memory device equipped with error correction circuit (2008-09-16),
3. 7315879 - Multiply-accumulate modules and parallel multipliers and methods of designing multiply-accumulate modules and parallel multipliers (2008-01-01),
4. 7069493 - Semiconductor memory device equipped with error correction circuit (2006-06-27),
5. 6864708 - Suppressing the leakage current in an integrated circuit (2005-03-08),
6. 6850103 - Low leakage single-step latch circuit (2005-02-01),
7. 6832235 - Multiple block adder using carry increment adder (2004-12-14),
8. 6741098 - High speed semiconductor circuit having low power consumption (2004-05-25),
9. 6603328 - Semiconductor integrated circuit (2003-08-05),
10. 6410966 - Ratio circuit (2002-06-25),
11. 6285227 - Latch ratio circuit with plural channels (2001-09-04),

Title: The Innovative Mind of Akihiro Takegama

Introduction

Akihiro Takegama, a talented inventor based in Ibaraki, Japan, has made significant contributions to the field of electronics and semiconductor technology. With an impressive portfolio of 11 patents, he continues to drive innovation in his role at Texas Instruments Corporation. His latest inventions demonstrate his ability to improve efficiency and functionality in electronic systems.

Latest Patents

Among Akihiro Takegama's notable patents are two cutting-edge innovations. The first is an advanced adder designed to detect overflow generation at high speed. This adder generates carry signals from the 15th to the 16th digit and beyond by utilizing bit signals and the carry input. It cleverly integrates the carry signals to avoid overflow, ensuring efficient addition in complex data processing tasks.

The second innovation is a semiconductor memory device equipped with an error correction circuit. This technology addresses error correction in stored data without raising circuit size or power consumption. By employing a sub-memory for error correction codes separate from the main memory, the system can increase read speeds while minimizing the delays typically associated with error correction.

Career Highlights

Akihiro Takegama has dedicated his career to pushing the boundaries of electronic design. Working at Texas Instruments Corporation, he has consistently collaborated with top engineers and researchers to develop groundbreaking technologies. His commitment to innovation has led him to file a total of 11 patents that reflect his expertise and vision in the electronics field.

Collaborations

Working alongside accomplished professionals like Hiroshi Takahashi and Yutaka Toyonoh, Takegama has leveraged teamwork to produce pioneering inventions. Their collective knowledge and skills have enhanced project outcomes and contributed to successful patent applications that underline their shared commitment to technological advancement.

Conclusion

In conclusion, Akihiro Takegama stands out as an influential inventor, whose work at Texas Instruments Corporation exemplifies the power of innovation in electronics. His latest patents not only highlight his technical knowledge but also his ability to foresee the needs of future technologies. As he continues to explore new horizons in semiconductor design, the impact of his contributions is sure to resonate in the industry for years to come.

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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