Company Filing History:

7 out of 39,228

Fujitsu Corporation

patents

3 out of 1,674

Fujitsu Semiconductor Limited

patents

1 out of 467

Fujitsu Microelectronics Limited

patents

4. 1 out of 1,233

Tokyo Ohka Kogyo Co., Ltd.

patents

Years Active: 1993-2024

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11933706 - Method of analyzing metal component and method of manufacturing purified polymer product (2024-03-19),

2. 8503234 - Nonvolatile semiconductor memory device (2013-08-06),

3. 8400828 - Nonvolatile semiconductor memory device (2013-03-19),

4. 8014198 - Nonvolatile semiconductor memory device (2011-09-06),

5. 7683452 - Threshold voltage modulation image sensor (2010-03-23),

6. 7492011 - Semiconductor device and manufacturing method of semiconductor device (2009-02-17),

7. 7354817 - Semiconductor device, manufacturing method thereof, and CMOS integrated circuit device (2008-04-08),

8. 7157776 - Semiconductor device, manufacturing method thereof, and CMOS integrated circuit device (2007-01-02),

9. 7034366 - Semiconductor device, manufacturing method thereof, and CMOS integrated circuit device (2006-04-25),

10. 6897536 - ESD protection circuit (2005-05-24),

11. 5288655 - Method of making dynamic random access memory having a reliable contact (1994-02-22),

12. 5245205 - Dynamic random access memory having a reliable contact (1993-09-14),

Title: The Innovative Contributions of Toshio Nomura

Introduction

Toshio Nomura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the fields of polymer analysis and semiconductor technology. With a total of 12 patents to his name, Nomura's work has had a lasting impact on various industries.

Latest Patents

Among his latest patents, Nomura has developed a method of analyzing metal components in polymer compositions. This method involves preparing a dispersion by mixing the polymer composition with an acid aqueous solution, separating the dispersion into a dispersoid layer and a dispersion medium layer, and quantifying the metal component in the dispersion medium layer. Additionally, he has patented a nonvolatile semiconductor memory device that includes a memory cell array, column decoder, voltage application circuit, and row decoders, all designed to enhance the performance of memory devices.

Career Highlights

Nomura has had a distinguished career, working with notable companies such as Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Throughout his career, Nomura has collaborated with talented individuals, including Masayoshi Asano and Taketo Watanabe. These partnerships have fostered innovation and led to the development of advanced technologies.

Conclusion

Toshio Nomura's innovative work in polymer analysis and semiconductor technology showcases his expertise and dedication to advancing these fields. His contributions continue to influence the industry and inspire future inventors.

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