Company Filing History:

11 out of 39,228

Fujitsu Corporation

patents

4 out of 1,674

Fujitsu Semiconductor Limited

patents

3 out of 467

Fujitsu Microelectronics Limited

patents

Years Active: 2002-2014

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8742786 - Semiconductor device and operation monitoring method for semiconductor device (2014-06-03),

2. 8023353 - Semiconductor memory device, refresh control method thereof, and test method thereof (2011-09-20),

3. 7872293 - Capacitance cell, semiconductor device, and capacitance cell arranging method (2011-01-18),

4. 7764559 - Semiconductor memory device, refresh control method thereof, and test method thereof (2010-07-27),

5. 7663175 - Semiconductor integrated circuit device (2010-02-16),

6. 7650553 - Semiconductor integrated circuit apparatus and interface test method (2010-01-19),

7. 7495990 - Semiconductor memory device and method of controlling the semiconductor memory device (2009-02-24),

8. 7463076 - Power consumption reduction circuit for clock network (2008-12-09),

9. 7301833 - Shift redundancy circuit, method for controlling shift redundancy circuit, and semiconductor memory device (2007-11-27),

10. 7245549 - Semiconductor memory device and method of controlling the semiconductor memory device (2007-07-17),

11. 7206246 - Semiconductor memory device, refresh control method thereof, and test method thereof (2007-04-17),

12. 7135895 - Semiconductor device having output circuit adaptively suppressing SSO noise (2006-11-14),

13. 6999360 - Shift redundancy circuit, method for controlling shift redundancy circuit, and semiconductor memory device (2006-02-14),

14. 6956777 - Semiconductor memory device and control method thereof (2005-10-18),

15. 6879200 - Delay circuit, semiconductor integrated circuit device containing a delay circuit and delay method (2005-04-12),

Title: Kazufumi Komura: Innovator in Semiconductor Technology

Introduction

Kazufumi Komura is a prominent inventor based in Kasugai, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 18 patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices.

Latest Patents

Among his latest innovations, Kazufumi Komura has developed a semiconductor device and an operation monitoring method for semiconductor devices. This invention includes a monitor that features a first element connected between two power supply lines, along with a load that increases the load value. A determination unit assesses the operating state of the first element based on the monitor's output. Another notable patent is for a semiconductor memory device, which incorporates a refresh control method designed to reduce current consumption during standby. This device utilizes a refresh-thinning-out function that operates independently of refresh and external access operations, optimizing performance and energy efficiency.

Career Highlights

Kazufumi Komura has worked with notable companies such as Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to various innovative projects.

Collaborations

Throughout his career, Kazufumi has collaborated with esteemed colleagues, including Satoru Kawamoto and Yoshiharu Kato. These partnerships have fostered a creative environment that has led to groundbreaking advancements in the semiconductor industry.

Conclusion

Kazufumi Komura's contributions to semiconductor technology are noteworthy, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence the field, paving the way for future advancements in semiconductor devices.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.