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For the Inventor, By the Inventor

Itami, Japan

Shogo Takahashi

This inventor holds 14 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1988-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shogo Takahashi. Retrieved from https://idiyas.com/inventor/shogo-takahashi

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 60(Granted Patents)


Location History:

  • Hyogo, JP (1990 - 1991)
  • Itami, JP (1988 - 1995)

Company Filing History:

goldMedal14 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents

Years Active: 1988-1995

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14 patents (USPTO):Explore Patents
1. 5384282 - Method for producing an embedded optoelectronic integrated circuit (1995-01-24),
2. 5275969 - Semiconductor laser (1994-01-04),
3. 5275968 - Method of producing a semiconductor light emitting device disposed in an (1994-01-04),
4. 5225370 - Method of diffusing P type impurity (1993-07-06),
5. 5194399 - Method of producing a semiconductor light emitting device disposed in an (1993-03-16),
6. 5108949 - Semiconductor laser and laser fabrication method (1992-04-28),
7. 5100833 - Method of producing a semiconductor light emitting device disposed in an (1992-03-31),
8. 5027363 - Semiconductor laser (1991-06-25),
9. 5003358 - Semiconductor light emitting device disposed in an insulating substrate (1991-03-26),
10. 4980313 - Method of producing a semiconductor laser (1990-12-25),
11. 4957879 - Method of making a semiconductor laser using superlattice disordering (1990-09-18),
12. 4912533 - End face light emitting element (1990-03-27),
13. 4888781 - Semiconductor laser (1989-12-19),
14. 4788161 - Method of producing an end surface light emission type semiconductor (1988-11-29),

Title: Shogo Takahashi: Innovator in Optoelectronic Integrated Circuits

Introduction

Shogo Takahashi is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of optoelectronic integrated circuits, holding a total of 14 patents. His innovative work has paved the way for advancements in semiconductor technology.

Latest Patents

Takahashi's latest patents include a method for producing an embedded optoelectronic integrated circuit. This method involves a detailed process that includes producing a mask film on a substrate surface, etching to create a concave portion, and growing a crystal layer to form the optical element part. The process ensures that swelling crystals do not damage the substrate, thus easing subsequent steps. Another notable patent describes a semiconductor light-emitting device that features a vertical aperture and a transverse aperture, allowing for a low parasitic capacitance and high yield in production.

Career Highlights

Shogo Takahashi is associated with Mitsubishi Denki Kabushiki Kaisha, where he has been instrumental in developing cutting-edge technologies. His work has significantly impacted the efficiency and integration of optoelectronic devices.

Collaborations

Takahashi has collaborated with notable colleagues such as Etsuji Omura and Katsuhiko Goto. Their combined expertise has contributed to the success of various projects in the field of optoelectronics.

Conclusion

Shogo Takahashi's innovative contributions to optoelectronic integrated circuits and semiconductor technology highlight his role as a leading inventor in the industry. His patents reflect a commitment to advancing technology and improving device performance.

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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