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For the Inventor, By the Inventor

Yokosuka, Japan

Soichi Shibusawa

This inventor holds 15 USPTO granted patents and 14 published patent applications and 1 EPO patent. Top assignee: Toshiba Lighting & Technology Corporation. Active years: 2012-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Soichi Shibusawa. Retrieved from https://idiyas.com/inventor/soichi-shibusawa

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

USPTO Granted Patents = 15 

% Patents Active = 53.3

 

Average Co-Inventor Count = 5.0

ph-index = 5

Forward Citations = 104(Granted Patents)


Location History:

  • Kanagawa, JP (2012)
  • Yokosuka, JP (2013 - 2014)

Company Filing History:

goldMedal15 out of 663 
 
Toshiba Lighting & Technology Corporation
 patents

Years Active: 2012-2014

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15 patents (USPTO):Explore Patents
1. 8872198 - Luminaire and light-emitting apparatus with light-emitting device (2014-10-28),
2. 8820950 - Light emitting device and illumination apparatus (2014-09-02),
3. 8816381 - Light-emitting device, method of manufacturing light-emitting device, and illumination device (2014-08-26),
4. 8770795 - Light-emitting device and lighting apparatus (2014-07-08),
5. 8766536 - Light-emitting module having light-emitting elements sealed with sealing member and luminaire having same (2014-07-01),
6. 8643047 - Light-emitting device and luminaire (2014-02-04),
7. 8632212 - Light-emitting device and illumination device (2014-01-21),
8. 8616732 - Light-emitting device and illumination device (2013-12-31),
9. D665518 - Light emitting diode module (2012-08-14),
10. D665105 - Light emitting diode module (2012-08-07),
11. D663866 - Light emitting diode module (2012-07-17),
12. D663865 - Light emitting diode module (2012-07-17),
13. D663444 - Light emitting diode module (2012-07-10),
14. D663443 - Light emitting diode module (2012-07-10),
15. D658599 - Light emitting diode module (2012-05-01),

Title: Soichi Shibusawa: Innovator in Lighting Technology

Introduction

Soichi Shibusawa is a prominent inventor based in Yokosuka, Japan. He has made significant contributions to the field of lighting technology, holding a total of 15 patents. His innovative designs and inventions have advanced the capabilities of light-emitting devices and illumination systems.

Latest Patents

Among his latest patents are a luminaire and a light-emitting apparatus with a light-emitting device. According to one embodiment, the light-emitting apparatus is equipped with a substrate, multiple light-emitting devices, and a phosphor layer. The phosphor layer is composed of a translucent resin containing a phosphor and features a convex phosphor portion that covers a specific number of the light-emitting devices. Additionally, he has developed a light-emitting device that is attached to an illumination apparatus, radiating light with a correlated color temperature ranging from 2900 to 3600K. This device includes a substrate, blue light-emitting LED elements, and red light-emitting LED elements, along with a wavelength converting unit that enhances the light emitted.

Career Highlights

Soichi Shibusawa has been instrumental in the development of advanced lighting solutions at Toshiba Lighting & Technology Corporation. His work has not only improved the efficiency of lighting systems but has also contributed to the aesthetic aspects of illumination.

Collaborations

He has collaborated with notable coworkers such as Nobuhiko Betsuda and Kiyoshi Nishimura, further enhancing the innovative efforts within his team.

Conclusion

Soichi Shibusawa's contributions to lighting technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced lighting solutions.

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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