Company Filing History:

22 out of 39,228

Fujitsu Corporation

Years Active: 1992-2012

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23 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8270462 - Adaptive equalizer circuit (2012-09-18),

2. 8065553 - Phase interpolator for a timing signal generating circuit (2011-11-22),

3. 7496781 - Timing signal generating circuit with a master circuit and slave circuits (2009-02-24),

4. 7154918 - Multiplexer circuit for converting parallel data into serial data at high speed and synchronized with a clock signal (2006-12-26),

5. 7116744 - Clock recovery circuit and receiver circuit for improving the error rate of signal reproduction (2006-10-03),

6. 6931344 - Test circuit and semiconductor integrated circuit effectively carrying out verification of connection of nodes (2005-08-16),

7. 6707727 - Timing signal generator for correctly transmitting a signal at high speed without waveform distortion (2004-03-16),

8. 6493394 - SIGNAL TRANSMISSION SYSTEM FOR TRANSMITTING SIGNALS BETWEEN LSI CHIPS, RECEIVER CIRCUIT FOR USE IN THE SIGNAL TRANSMISSION SYSTEM, AND SEMICONDUCTOR MEMORY DEVICE APPLYING THE SIGNAL TRANSMISSION SYSTEM (2002-12-10),

9. 6484268 - Signal transmission system having a timing adjustment circuit (2002-11-19),

10. 6400616 - Method of an apparatus for correctly transmitting signals at high speed without waveform distortion (2002-06-04),

11. 6377638 - SIGNAL TRANSMISSION SYSTEM FOR TRANSMITTING SIGNALS BETWEEN LSI CHIPS, RECEIVER CIRCUIT FOR USE IN THE SIGNAL TRANSMISSION SYSTEM, AND SEMICONDUCTOR MEMORY DEVICE APPLYING THE SIGNAL TRANSMISSION SYSTEM (2002-04-23),

12. 6333883 - Destructive read type memory circuit, restoring circuit for the same and sense amplifier (2001-12-25),

13. 6247138 - Timing signal generating circuit, semiconductor integrated circuit device and semiconductor integrated circuit system to which the timing signal generating circuit is applied, and signal transmission system (2001-06-12),

14. 6205076 - Destructive read type memory circuit, restoring circuit for the same and sense amplifier (2001-03-20),

15. 6166971 - Method of and apparatus for correctly transmitting signals at high speed (2000-12-26),

Title: Kohtaroh Gotoh: A Leader in Patent Innovations from Kawasaki

Introduction

Kohtaroh Gotoh, based in Kawasaki, Japan, is a prominent inventor with a notable portfolio of 23 patents. Throughout his career, he has significantly contributed to advancements in the field of semiconductor integrated circuits and adaptive equalization technologies. His innovative approaches have garnered recognition and have had a substantial impact on the industry.

Latest Patents

Among his latest inventions, Gotoh's patents include an adaptive equalizer circuit and a phase interpolator for a timing signal generating circuit. The adaptive equalizer circuit is designed to produce output data signals influenced by an equalizing factor, featuring a unique data detecting circuit and boundary detecting circuit that allow for precise adjustments of detection values. Meanwhile, the phase interpolator enhances timing accuracy in semiconductor integrated circuits, facilitating improved performance through an innovative timing adjusting circuit that generates multiple clocks with shifted phases.

Career Highlights

Kohtaroh Gotoh has worked with leading technology companies, including Fujitsu Corporation and Fujitsu Limited. His roles in these organizations have enabled him to collaborate on cutting-edge projects, driving forward advancements in circuit design and data processing technology. His extensive experience in the industry highlights his commitment to innovation and excellence.

Collaborations

Throughout his career, Gotoh has worked alongside esteemed colleagues such as Hirotaka Tamura and Shigetoshi Wakayama. These collaborations have fostered a rich environment for idea exchange and development, contributing to the successful outcomes of various projects and enhancing the overall effectiveness of their innovations.

Conclusion

Kohtaroh Gotoh's contributions to the field of innovation and invention underscore his reputation as a leading inventor. His 23 patents reflect a dedication to advancing technology, particularly in semiconductor design and adaptive systems. As he continues to shape the future of technology, Gotoh remains an influential figure in the ever-evolving landscape of inventions.

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