Company Filing History:

6 out of 52,730

Kabushiki Kaisha Toshiba

patents

5 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

1 out of 681

Tokyo Shibaura Electric Co., Ltd.

patents

Years Active: 1981-1992

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5128567 - Output circuit of semiconductor integrated circuit with reduced power (1992-07-07),

2. 5034629 - Output control circuit for reducing through current in CMOS output buffer (1991-07-23),

3. 4924339 - Input protecting circuit in use with a MOS semiconductor device (1990-05-08),

4. 4890016 - Output circuit for CMOS integrated circuit with pre-buffer to reduce (1989-12-26),

5. 4821084 - Insulated gate type field effect transistor (1989-04-11),

6. 4701877 - Highspeed parallel adder with clocked switching circuits (1987-10-20),

7. 4669121 - Speech synthesizing apparatus (1987-05-26),

8. 4618847 - C-R type D/A converter (1986-10-21),

9. 4599522 - Analog switch circuit having output offset compensation circuit (1986-07-08),

10. 4532612 - Dynamic read only memory (1985-07-30),

11. 4404663 - Integrated circuit (1983-09-13),

12. 4264968 - Basic circuit for electronic timepieces (1981-04-28),

Title: **Fuminari Tanaka: A Pioneer in Semiconductor Innovations**

Introduction

Fuminari Tanaka is a distinguished inventor based in Kawasaki, Japan, known for his contributions to semiconductor technology. With a remarkable portfolio that includes 12 patents, Tanaka's work has significantly impacted the industry, particularly in improving power efficiency and signal integrity in integrated circuits.

Latest Patents

Tanaka's latest patents showcase his innovative approaches to semiconductor design. One notable patent is the **Output Circuit of Semiconductor Integrated Circuit with Reduced Power**. This invention includes a plurality of output transistors, each configured with different current driving capabilities to optimize performance for various loads. Additionally, the circuit employs multiple signal delay mechanisms, enabling precise control over the delay times that drive each output transistor.

Another significant patent is the **Output Control Circuit for Reducing Through Current in CMOS Output Buffer**. This innovation features a transfer gate of CMOS structure that connects the gates of CMOS transistors within the output buffer. This design effectively minimizes the changes in gate potentials, thereby reducing waveform distortion caused by through currents, ultimately enhancing the reliability of the output waveform.

Career Highlights

Tanaka's career includes notable stints at prominent companies, such as Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His work in these organizations has allowed him to contribute effectively to advancements in semiconductor technologies. The expertise he gained at these companies was instrumental in guiding his innovative endeavors.

Collaborations

Throughout his career, Tanaka has collaborated with esteemed colleagues, including Satoshi Nonaka and Masanori Kinugasa. These partnerships have fostered a creative environment that promotes innovation and drives the development of cutting-edge technologies in semiconductors.

Conclusion

Fuminari Tanaka stands as a pivotal figure in the realm of semiconductor innovations. His dedication to improving efficiency and performance through his patents underscores his role as a leader in this rapidly evolving field. As technology continues to advance, Tanaka's contributions provide a foundation for future innovations, inspiring a new generation of inventors.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com