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Yokohama, Japan

Nuflare Technology, Inc.

USPTO Granted Patents = 716

EPO Patents = 4

Trademarks = 7

Forward Citations = 2,036

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303 inventors (with patents filed for the assignee):

Hiroshi Matsumoto (57 out of 142 patents)

Munehiro Ogasawara (49 out of 72 patents)

Riki Ogawa (47 out of 64 patents)

4. Kunihiko Suzuki (40 out of 147 patents)

5. Takayuki Abe (34 out of 107 patents)

6. Yasuo Kato (31 out of 40 patents)

7. Hideo Tsuchiya (30 out of 54 patents)

8. Jun Yashima (30 out of 30 patents)

9. Nobutaka Kikuiri (26 out of 43 patents)

10. Noriaki Nakayamada (24 out of 26 patents)

11. Hideo Inoue (23 out of 24 patents)

12. Kenichi Yasui (22 out of 22 patents)

13. Rieko Nishimura (22 out of 22 patents)

14. Takanao Touya (22 out of 22 patents)

15. Hideki Ito (21 out of 94 patents)

Core Competencies:

Charged Particle Beam Writing

Multi-Electron Beam Inspection

Susceptor Technology

Film Deposition Methods

Defect Inspection

Optical System Adjustment

Electron Beam Inspection

Semiconductor Wafer Heating

Pattern Inspection

Vapor Phase Growth

Image Acquisition Methods

Thermal Field Emission

716 patents: Sort by Forward Citations

1. 12488959 - Coverage calculating method, charged particle beam writing method, coverage calculating device, charged particle beam writing apparatus, and computer-readable storage medium (2025-12-02),

2. 12482630 - Multiple charged particle beam writing apparatus, multiple charged particle beam writing method, and computer readable recording media storing program (2025-11-25),

3. 12456601 - Charged particle beam writing method, charged particle beam writing apparatus, and computer-readable recording medium (2025-10-28),

4. D1098057 - Susceptor cover (2025-10-14),

5. D1096676 - Cover base for susceptors (2025-10-07),

6. D1095473 - Susceptor (2025-09-30),

7. D1095472 - Susceptor cover (2025-09-30),

8. D1095471 - Susceptor (2025-09-30),

9. D1094324 - Semiconductor wafer heater (2025-09-23),

10. D1094323 - Susceptor unit (2025-09-23),

11. D1094322 - Susceptor (2025-09-23),

12. D1094321 - Susceptor cover (2025-09-23),

13. D1094320 - Susceptor (2025-09-23),

14. D1093328 - Susceptor (2025-09-16),

15. 12417896 - Multi-electron beam writing apparatus and multi-electron beam writing method (2025-09-16),

NuFlare Technology, Inc. is a leading provider of mask writers and other advanced solutions for the semiconductor industry. They specialize in cutting-edge technologies to enable the production of high-performance semiconductor devices used in various applications such as smartphones, automotive electronics, and data centers. With a strong commitment to research and development, NuFlare continuously contributes to the advancement of the semiconductor industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

716 Patents

#4 in Yokohama

#280 in Japan

#1,360 in the World

Yokohama, Japan

Nuflare Technology, Inc.

Forward Citations = 2,036

303 inventors:

Hiroshi Matsumoto (57 out of 142 patents)

Munehiro Ogasawara (49 out of 72 patents)

Riki Ogawa (47 out of 64 patents)

4. Kunihiko Suzuki (40 out of 147 patents)

5. Takayuki Abe (34 out of 107 patents)

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