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Nippon Electric Glass Co., Ltd.

USPTO Granted Patents = 33

EPO Patents = 4

Forward Citations = 0

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61 inventors (with patents filed for the assignee):

Yuki Yokota (5 out of 10 patents)

Takahiro Matano (4 out of 19 patents)

Naoki Fujita (3 out of 14 patents)

4. Yoshihisa Takayama (3 out of 7 patents)

5. Takumi Kinoshita (3 out of 3 patents)

6. Toru Shiragami (2 out of 18 patents)

7. Fumio Sato (2 out of 27 patents)

8. Yoshimasa Matsushita (2 out of 10 patents)

9. Tadahito Furuyama (2 out of 16 patents)

10. Ken Yuki (2 out of 5 patents)

11. Yuta Nagano (2 out of 5 patents)

12. Tomonori Ichimaru (2 out of 5 patents)

13. Shigeyoshi Ito (2 out of 2 patents)

14. Nobuo Hori (2 out of 3 patents)

15. Junichi Ikejiri (1 out of 9 patents)

Core Competencies:

Crystallized Glass

Infrared Imaging Lens

UV Sensor

Strengthened Glass

Alkali-Free Glass

Light Guide Plate

All-Solid-State Battery

Ceramic 3D Shaping

Glass Resin Laminate

Wavelength Conversion

Glass for Medicine Container

Glass Composition

33 patents: Sort by Forward Citations

1. 12769083 - Lens unit having lens barrel, ring part, and coating film (2026-10-20),

2. 12767584 - Crystallized glass (2026-10-20),

3. 12759926 - Porous glass member (2026-10-13),

4. 12748264 - Capillary and manufacturing method therefor (2026-09-29),

5. 12735348 - Crystallized glass (2026-09-15),

6. 12704406 - UV sensor head and wavelength conversion member for UV sensor head (2026-08-11),

7. 12699256 - Infrared imaging lens and infrared camera (2026-08-04),

8. 12693504 - Infrared imaging lens (2026-07-28),

9. 12685091 - Support glass substrate and laminated substrate using same (2026-07-14),

10. 12679760 - Alkali-free glass panel (2026-07-14),

11. 12679759 - Strengthened glass plate and glass plate for strengthening (2026-07-14),

12. 12676300 - Electrode mix for secondary battery, electrode for all-solid-state secondary battery, and all-solid-state secondary battery (2026-07-07),

13. 12675180 - Top panel for tactile sense presentation device, tactile sense presentation device, and method for manufacturing top panel for tactile sense presentation device (2026-07-07),

14. 12674939 - Light guide plate (2026-07-07),

15. 12668544 - Paste for ceramic 3D shaping and method for manufacturing three-dimensional shaped object (2026-06-30),

Company Overview

Nippon Electric Glass Co., Ltd. specializes in the development and manufacturing of glass products, particularly for the electronics and automotive industries. The company is recognized for its innovative glass solutions, including display glass for televisions and smartphones, as well as glass substrates for semiconductor applications. With a strong focus on research and development, Nippon Electric Glass is committed to advancing technology in various sectors, contributing to the evolution of modern electronics and enhancing user experiences globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

33 Patents

#10 in Shiga

#2,202 in Japan

#20,162 in the World

Nippon Electric Glass Co., Ltd.

Forward Citations = 0

61 inventors:

Yuki Yokota (5 out of 10 patents)

Takahiro Matano (4 out of 19 patents)

Naoki Fujita (3 out of 14 patents)

4. Yoshihisa Takayama (3 out of 7 patents)

5. Takumi Kinoshita (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Electric Glass Co., Ltd.. Retrieved from https://idiyas.com/company/nippon-electric-glass

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

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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