Ushiku, Japan

Yuichi Inoue

This inventor holds 3 USPTO granted patents. Top assignees: Mitsubishi Kasei Corporation, Mitsubishi Chemical Corporation. Active years: 1994-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Inoue. Retrieved from https://idiyas.com/inventor/yuichi-inoue-vahynalf

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Tsukuba, JP (1994)
  • Ushiku, JP (1994 - 1997)

Company Filing History:


Years Active: 1994-1997

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3 patents (USPTO):Explore Patents

Title: Yuichi Inoue: Innovator in Semiconductor Laser Technology

Introduction

Yuichi Inoue is a prominent inventor based in Ushiku, Japan. He has made significant contributions to the field of semiconductor laser technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of laser diodes, which are essential components in various electronic devices.

Latest Patents

Inoue's latest patents include a semiconductor laser diode that features a unique structure comprising at least a first clad layer, an active layer, and a second clad layer. This design incorporates a buried layer for current blocking, enhancing the performance of the laser diode. Additionally, he has developed a fabrication process for semiconductor laser elements that involves forming a double-heterostructure on a semiconductor substrate. This innovative approach allows for the selective growth of layers without etching, ensuring optimal laser characteristics.

Career Highlights

Throughout his career, Yuichi Inoue has worked with notable companies such as Mitsubishi Kasei Corporation and Mitsubishi Chemical Corporation. His experience in these organizations has provided him with a solid foundation in semiconductor technology and innovation.

Collaborations

Inoue has collaborated with esteemed colleagues, including Kenji Shimoyama and Hideki Gotoh. These partnerships have fostered a collaborative environment that has led to significant advancements in their respective fields.

Conclusion

Yuichi Inoue's contributions to semiconductor laser technology exemplify his innovative spirit and dedication to advancing the field. His patents and collaborations reflect a commitment to excellence and a drive to push the boundaries of technology.

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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