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For the Inventor, By the Inventor

Tokushima, Japan

Shimpei Maeda

This inventor holds 7 USPTO granted patents. Top assignee: Nichia Corporation. Active years: 2017-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shimpei Maeda. Retrieved from https://idiyas.com/inventor/shimpei-maeda

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Anan, JP (2017 - 2020)
  • Tokushima, JP (2019 - 2022)

Company Filing History:

goldMedal7 out of 3,251 
 
Nichia Corporation
 patents

Years Active: 2017-2022

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7 patents (USPTO):Explore Patents
1. 11469344 - Method of producing light-emitting device (2022-10-11),
2. 11309467 - Method for manufacturing light emitting device (2022-04-19),
3. 10763412 - Light emitting device (2020-09-01),
4. 10714663 - Method of manufacturing light emitting device (2020-07-14),
5. 10424705 - Light emitting device with large phosphor area and method for manufacturing same (2019-09-24),
6. 9947841 - Light emitting device having light guider (2018-04-17),
7. 9577161 - Light emitting device having first and second wavelength converter parts (2017-02-21),

Title: The Innovative Contributions of Shimpei Maeda

Introduction

Shimpei Maeda is a prominent inventor based in Tokushima, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 7 patents. His work has been instrumental in advancing technology related to lighting solutions.

Latest Patents

Maeda's latest patents include a method of producing a light-emitting device. This method involves bonding multiple light-emitting elements to a plate-shaped light transmission member all at once. The elements are arranged in a two-dimensional array, and an image is captured to form an alignment mark based on their positions. After forming the alignment mark, a contact member is created to ensure proper positioning with respect to the light-emitting elements.

Another notable patent is a method for manufacturing a light-emitting device. This process includes preparing a light transmissive member block that consists of two components: a first light transmissive member block made of resin containing phosphor and a second block made of a harder material. Grooves are formed on the upper face of the second block, which is then divided to create multiple light transmissive members. The first light transmissive member is bonded to a light-emitting element, ensuring that the perimeter is appropriately aligned.

Career Highlights

Shimpei Maeda is currently employed at Nichia Corporation, a leading company in the field of light-emitting technology. His innovative methods have contributed to the company's reputation for excellence in producing high-quality light-emitting devices.

Collaborations

Maeda has collaborated with notable coworkers, including Daisuke Sato and Atsushi Hashizume. Their combined expertise has further enhanced the development of advanced lighting technologies.

Conclusion

Shimpei Maeda's contributions to the field of light-emitting devices exemplify the impact of innovation in technology. His patents and collaborative efforts continue to shape the future of 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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