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For the Inventor, By the Inventor

Kanagawa, Japan

Mikio Mukai

This inventor holds 15 USPTO granted patents and 1 EPO patent, primarily in Semiconductor Technology. Top assignee: Sony Corporation. Active years: 1994-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mikio Mukai. Retrieved from https://idiyas.com/inventor/mikio-mukai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 100.0


Average Co-Inventor Count = 1.7

ph-index = 7

Forward Citations = 369(Granted Patents)


Company Filing History:

goldMedal15 out of 58,148 
 
Sony Corporation
 patents

Years Active: 1994-2003

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Areas of Expertise:
Memory Cell
Semiconductor
Fabrication Process
Field Effect Transistor
Non-Linear Resistance
Xmos Insulated Transistor
Multilayer Interconnections
Charge Storage
Simulation Method
Pattern Formation
Gate Electrode
15 patents (USPTO):Explore Patents
1. 6534812 - Memory cell with stored charge on its gate and a resistance element having non-linear resistance elements (2003-03-18),
2. 6501110 - Semiconductor memory cell (2002-12-31),
3. 6347050 - Semiconductor memory cell and method of manufacturing the same (2002-02-12),
4. 6327555 - Semiconductor simulation method (2001-12-04),
5. 6274912 - Semiconductor memory cell and method of manufacturing the same (2001-08-14),
6. 6240010 - Semiconductor memory cell (2001-05-29),
7. 6104639 - Memory cell with stored charge on its gate and process for the (2000-08-15),
8. 6084274 - Semiconductor memory cell and its fabrication process (2000-07-04),
9. 6055182 - Semiconductor memory cell and method of manufacturing the same (2000-04-25),
10. 5899746 - Method of forming pattern (1999-05-04),
11. 5899710 - Method for forming field effect transistor having multiple gate (1999-05-04),
12. 5831219 - Joint structure for multilayer interconnections (1998-11-03),
13. 5804848 - Field effect transistor having multiple gate electrodes surrounding the (1998-09-08),
14. 5563082 - Method of manufacturing a Xmos insulated transistor (1996-10-08),
15. 5376559 - Method of manufacturing a lateral field effect transistor (1994-12-27),

Title: Mikio Mukai: Innovator in Semiconductor Technology

Introduction

Mikio Mukai is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 15 patents. His work has been instrumental in advancing memory cell designs, which are crucial for modern electronic devices.

Latest Patents

Mukai's latest patents include innovative designs such as a memory cell with a stored charge on its gate. This memory cell features a channel forming region, a first gate on an insulation layer, and a second gate that is capacitively coupled with the first gate. Additionally, he has developed a semiconductor memory cell that incorporates multiple transistors for enhanced functionality and efficiency.

Career Highlights

Mikio Mukai is currently employed at Sony Corporation, where he continues to push the boundaries of semiconductor technology. His expertise and innovative spirit have made him a valuable asset to the company and the industry as a whole.

Collaborations

Throughout his career, Mukai has collaborated with notable colleagues such as Yutaka Hayashi and Yasutoshi Komatsu. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Mikio Mukai's contributions to semiconductor technology and his impressive portfolio of patents highlight his role as a leading inventor in the industry. His work continues to influence the development of modern electronic devices, ensuring that he remains a key figure in innovation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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