logo

For the Inventor, By the Inventor

Kanagawa, Japan

Takao Miyajima

This inventor holds 26 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Semiconductor Technology. Top assignees: Sony Corporation, Tohoku University, Other. Active years: 1995-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Miyajima. Retrieved from https://idiyas.com/inventor/takao-miyajima

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

USPTO Granted Patents = 26 

% Patents Active = 38.5

 

Average Co-Inventor Count = 5.3

ph-index = 6

Forward Citations = 147(Granted Patents)


Company Filing History:

goldMedal25 out of 58,145 
 
Sony Corporation
 patents
silverMedal10 out of 1,051 
 
Tohoku University
 patents
bronzeMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1995-2018

Loading Chart...
Loading Chart...
Areas of Expertise:
Nitride-Based Semiconductors
Semiconductor Laser
Optical Amplifier
Light-Emitting Diode
Photodynamic Diagnosis
Laser Diode
Compound Semiconductor
Self-Oscillating Laser
Mode-Locked Laser
Light Oscillation Device
Semiconductor Assembly
Semiconductor Laminating Structure
26 patents (USPTO):Explore Patents
1. 9911894 - Nitride-based III-V group compound semiconductor (2018-03-06),
2. 9906000 - Semiconductor laser apparatus assembly (2018-02-27),
3. 9735538 - Semiconductor laser device assembly (2017-08-15),
4. 9480405 - Photodynamic diagnosis apparatus, photodynamic diagnosis method and device (2016-11-01),
5. RE45973 - Semiconductor optical amplifier (2016-04-11),
6. 9034738 - Method for growing a nitride-based III-V Group compound semiconductor (2015-05-19),
7. 8917753 - Alignment method of semiconductor optical amplifier and light output device (2014-12-23),
8. 8859401 - Method for growing a nitride-based III-V group compound semiconductor (2014-10-14),
9. 8842708 - Light oscillation device and recording device (2014-09-23),
10. 8831055 - Self-oscillating semiconductor laser device and driving method thereof (2014-09-09),
11. 8792160 - Light-emitting device and method of manufacturing the same (2014-07-29),
12. 8786941 - Semiconductor optical amplifier (2014-07-22),
13. 8588264 - Method of driving a laser diode (2013-11-19),
14. 8575626 - Bi-section semiconductor laser device, method for manufacturing the same, and method for driving the same (2013-11-05),
15. 8472302 - Recording device and optical oscillator device (2013-06-25),

Title: Takao Miyajima: Pioneering Inventor from Kanagawa, JP

Introduction: Takao Miyajima is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Miyajima holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Miyajima has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved efficiency in manufacturing processes.

Collaborations: Throughout his career, Miyajima has collaborated with top researchers and engineers from around the world, fostering a culture of innovation and knowledge-sharing to push the boundaries of technology.

Conclusion: Takao Miyajima's dedication to innovation and his passion for creating solutions to complex problems have solidified his reputation as a trailblazing inventor in the tech industry.

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]
Loading…