Shinichi Nagahama

This inventor holds 36 USPTO granted patents, plus 1 CIPO patent and 5 EPO patents, primarily in Nitride Semiconductors. Top assignees: Nichia Corporation, Nichia Chemical Industries, Limited. Active years: 1998-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Nagahama. Retrieved from https://idiyas.com/inventor/shinichi-nagahama

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

USPTO Granted Patents = 36

% Patents Active = 66.7

CIPO Patents = 1

EPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 3.1

ph-index = 15

Forward Citations = 1,259(Granted Patents)

Location History:

Komatsushima, JP (1998 - 2005)
Anan, JP (2001 - 2013)
Tokushima, JP (1999 - 2023)

Company Filing History:

Nichia Chemical Industries, Limited

patents

Years Active: 1998-2023

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Areas of Expertise:

Light Emitting Device

Nitride Semiconductor

Quantum Well Structure

Laser Device

Light Source Device

Superlattice

Bonded Substrate

Active Layer

Light Emitting Apparatus

Manufacturing Method

Light-Emitting Devices

Nitride Element

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11841116 - Light emitting device (2023-12-12),

2. 11506346 - Light emitting device (2022-11-22),

3. 11112069 - Light emitting device (2021-09-07),

4. 10587091 - Light emitting device (2020-03-10),

5. 10079470 - Light emitting device (2018-09-18),

6. 9720310 - Light source device (2017-08-01),

7. 8908740 - Light emitting device (2014-12-09),

8. 8872203 - Light-emitting device (2014-10-28),

9. 8541794 - Nitride semiconductor light-emitting devices (2013-09-24),

10. 8304790 - Nitride semiconductor with active layer of quantum well structure with indium-containing nitride semiconductor (2012-11-06),

11. 8197111 - Light emitting device (2012-06-12),

12. 8030665 - Nitride semiconductor device comprising bonded substrate and fabrication method of the same (2011-10-04),

13. 7758224 - Light emitting device (2010-07-20),

14. 7615804 - Superlattice nitride semiconductor LD device (2009-11-10),

15. 7557985 - Light emitting device (2009-07-07),

Title: Shinichi Nagahama - Innovative Inventor from Tokushima, Japan

Introduction: Shinichi Nagahama is a renowned inventor hailing from Tokushima, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shinichi Nagahama holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Nagahama has worked with leading tech companies and research institutions, playing a pivotal role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Shinichi Nagahama has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: Shinichi Nagahama's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible in the world of technology.

Profile summary based on public USPTO records.