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For the Inventor, By the Inventor

Matsumoto, Japan

Koji Miyashita

This inventor holds 6 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Miyashita. Retrieved from https://idiyas.com/inventor/koji-miyashita

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

USPTO Granted Patents = 6

% Patents Active = 50.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 27(Granted Patents)


Location History:

  • Nagano-ken, JP (1999)
  • Matsumoto, JP (2004 - 2019)

Company Filing History:

goldMedal6 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 1999-2019

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6 patents (USPTO):Explore Patents
1. 10520316 - Circuit for physical quantity detection device, physical quantity detection device, electronic apparatus, and moving object (2019-12-31),
2. 9791276 - Circuit for physical quantity detection device, physical quantity detection device, electronic apparatus, and moving object (2017-10-17),
3. 7085974 - Semiconductor device, method of testing the same and electronic instrument (2006-08-01),
4. 6901016 - Semiconductor memory device and electronic instrument using the same (2005-05-31),
5. 6765841 - Semiconductor memory device and electronic instrument (2004-07-20),
6. 5875133 - Semiconductor memory device and a method for stepping up its word lines (1999-02-23),

Title: Koji Miyashita: Innovator in Physical Quantity Detection Technology

Introduction

Koji Miyashita is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of physical quantity detection technology. With a total of 6 patents to his name, Miyashita's work has had a notable impact on electronic apparatuses and moving objects.

Latest Patents

Miyashita's latest patents include innovative designs for circuits and devices that enhance the detection of physical quantities. One of his notable inventions is a circuit for a physical quantity detection device. This circuit features a drive unit that generates a drive signal to cause a vibrator to vibrate. Additionally, it includes a detection unit that detects a signal outputted from the vibrator based on the drive signal. The design also incorporates a passive filter with specific characteristics and an amplification unit that amplifies the signal from the passive filter.

Career Highlights

Koji Miyashita is currently employed at Seiko Epson Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the realm of physical quantity detection.

Collaborations

Miyashita has collaborated with notable colleagues, including Kiminori Nakajima and Koji Ushiyama. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Koji Miyashita is a distinguished inventor whose work in physical quantity detection technology has led to several patents and advancements in electronic devices. His contributions continue to shape the future of technology in this field.

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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