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For the Inventor, By the Inventor

Tokyo, Japan

Yasuhiro Shin

USPTO Granted Patents = 16

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 172(Granted Patents)


Company Filing History:

goldMedal16 out of 4,979 
 
Oki Electric Industry Co., Ltd.
 patents

Years Active: 1984-2000

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16 patents (USPTO):Explore Patents
1. 6075390 - Key interface circuit with reduced number of input terminals (2000-06-13),
2. 5498932 - Drive voltage generating circuit having a contrast control function (1996-03-12),
3. 5459692 - Semiconductor memory device and method for reading data therefrom (1995-10-17),
4. 5451952 - CMOS flash analog-to-digital converter with hysteresis (1995-09-19),
5. 5436868 - Word line selection circuit for selecting memory cells (1995-07-25),
6. 5378932 - Level shifting circuit (1995-01-03),
7. 5355346 - Word line selection circuit for simultaneously selecting a plurality of (1994-10-11),
8. 5331209 - Auto-reset circuit with improved testability (1994-07-19),
9. 5270696 - LCD driver circuit (1993-12-14),
10. 5227790 - Cascaded drive units having low power consumption (1993-07-13),
11. 5164970 - Cascaded driver circuit (1992-11-17),
12. 5070255 - Multi-level selecting circuit (1991-12-03),
13. 4961015 - MOS current switching circuit (1990-10-02),
14. 4733105 - CMOS output circuit (1988-03-22),
15. 4468797 - Swallow counters (1984-08-28),

Title: **Innovative Contributions of Yasuhiro Shin in Key Interface Technologies**

Introduction

Yasuhiro Shin is a prominent inventor based in Tokyo, Japan, known for his remarkable contributions to key interface technologies. With a total of 16 patents to his name, Shin has been instrumental in advancing the field of electronic interfaces, especially in developing circuits that enhance the usability and efficiency of key switches.

Latest Patents

Shin's latest innovations include a "Key Interface Circuit with Reduced Number of Input Terminals" and a "Drive Voltage Generating Circuit Having a Contrast Control Function." The first patent describes a static key interface circuit that utilizes N key switches, each biased at different potentials, allowing a multilevel detector to recognize the potential of the input terminal effectively. This innovation significantly increases the number of switches compatible with a single input terminal.

In his second recent patent, the drive voltage generating circuit outputs signals with voltage levels controlled by a secondary control signal. This design includes a bias circuit and a switching circuit that enables precise control of voltage signals. The technology offers enhanced performance in electronic devices, allowing for improved contrast control.

Career Highlights

Yasuhiro Shin has built a successful career at Oki Electric Industry Co., Ltd., where he focuses on creating advanced technologies that cater to evolving market demands. His extensive portfolio of patents is a testament to his innovative mindset and technical expertise in the electronics industry.

Collaborations

Throughout his career, Shin has collaborated with fellow inventors Hidetaka Kodama and Tatsuya Kimura. These collaborations have fostered innovative thinking and contributed to the development of several key technologies within their field, showcasing a collective effort to push the boundaries of electronic design.

Conclusion

Yasuhiro Shin's inventive spirit and dedication to advancing key interface technology certainly mark him as a leading figure in his field. With a growing list of patents and continuous contributions to Oki Electric Industry Co., Ltd., Shin's work not only enhances existing technologies but also paves the way for future innovations in electronic interfaces.

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