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For the Inventor, By the Inventor

Tokyo, Japan

Satoshi Arakawa

This inventor holds 13 USPTO granted patents and 4 published patent applications. Top assignees: The Furukawa Electric Co., Ltd., Mitsubishi Electric Corporation, Dkk-Toa Corporation. Active years: 1998-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Arakawa. Retrieved from https://idiyas.com/inventor/satoshi-arakawa-3r9833xo

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 61.5

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2004)
  • Tokyo, JP (1998 - 2022)

Company Filing History:

goldMedal8 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
silverMedal4 out of 16,618 
 
Mitsubishi Electric Corporation
 patents
bronzeMedal1 out of 5 
 
Dkk-Toa Corporation
 patents

Years Active: 1998-2022

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13 patents (USPTO):Explore Patents
1. 11310026 - Communication system, communication device, and program (2022-04-19),
2. 11042182 - Communication device, communication system, and recording medium (2021-06-22),
3. 10033517 - Communication apparatus and network system (2018-07-24),
4. 9438363 - Communication device, communication system, and synchronous control method (2016-09-06),
5. 8811447 - Semiconductor laser with varied-width waveguide and semiconductor laser module including the same (2014-08-19),
6. 7659512 - Oil type discrimination method and oil type discriminator (2010-02-09),
7. 6911713 - Optical device having a carrier-depleted layer (2005-06-28),
8. 6821798 - Semiconductor optical device and method for fabricating same (2004-11-23),
9. 6728288 - DFB semiconductor laser device (2004-04-27),
10. 6603138 - Quantum-confinement stark effect optical modulator (2003-08-05),
11. 6528337 - Process of producing semiconductor layer structure (2003-03-04),
12. 6278139 - Semiconductor light-emitting diode (2001-08-21),
13. 5757833 - Semiconductor laser having a transparent light emitting section, and a (1998-05-26),

Title: Inventor Satoshi Arakawa

Introduction: Satoshi Arakawa is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Satoshi Arakawa's most recent patents include innovative designs in the field of robotics, artificial intelligence, and renewable energy technologies.

Career Highlights: With a career spanning over two decades, Arakawa has established himself as a leading figure in the Japanese innovation landscape. He has received numerous awards for his inventions and has been recognized for his forward-thinking approach to problem-solving.

Collaborations: Throughout his career, Satoshi Arakawa has collaborated with top research institutions, universities, and leading tech companies in Japan to further develop and implement his inventions. His collaborative efforts have led to the successful commercialization of several groundbreaking technologies.

Conclusion: Satoshi Arakawa's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors in Japan and beyond.

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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