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Novel Crystal Technology, Inc.

USPTO Granted Patents = 21

EPO Patents = 7

Forward Citations = 9

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24 inventors (with patents filed for the assignee):

Kohei Sasaki (15 out of 36 patents)

Jun Hirabayashi (5 out of 22 patents)

Minoru Fujita (5 out of 44 patents)

4. Jun Arima (5 out of 15 patents)

5. Daiki Wakimoto (4 out of 6 patents)

6. Quang Tu Thieu (3 out of 3 patents)

7. Kimiyoshi Koshi (3 out of 3 patents)

8. Masataka Higashiwaki (2 out of 14 patents)

9. Yuki Koishikawa (2 out of 2 patents)

10. Keigo Hoshikawa (1 out of 10 patents)

11. Takuya Igarashi (1 out of 2 patents)

12. Man Hoi Wong (1 out of 3 patents)

13. Takumi Kobayashi (1 out of 10 patents)

14. Yoshio Otsuka (1 out of 6 patents)

15. Yoshiaki Nakata (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 12698569 - Single crystal growth apparatus (2026-08-04),

2. 12635520 - Semiconductor element, method for manufacturing semiconductor element, semiconductor device, and method for manufacturing semiconductor device (2026-05-19),

3. 12482729 - Semiconductor device (2025-11-25),

4. 12230500 - Method of manufacturing a beta-GaO-based single crystal film by flowing a Ga chloride gas, an oxygen gas, and a dopant gas (2025-02-18),

5. 12163246 - Single crystal manufacturing apparatus and method (2024-12-10),

6. 12087856 - Field effect transistor (2024-09-10),

7. 11929402 - Field-effect transistor and method for designing same (2024-03-12),

8. 11923464 - Schottky barrier diode (2024-03-05),

9. 11725299 - Single crystal manufacturing apparatus and method (2023-08-15),

10. 11674239 - Gallium oxide crystal manufacturing device (2023-06-13),

11. 11626522 - Schottky barrier diode (2023-04-11),

12. 11621357 - Schottky barrier diode (2023-04-04),

13. 11616138 - Field effect transistor (2023-03-28),

14. 11563092 - GA2O3-based semiconductor device (2023-01-24),

15. 11557681 - Schottky barrier diode (2023-01-17),

Novel Crystal Technology, Inc. is a specialized firm based in Saitama, Japan, focusing on the development and manufacturing of advanced crystal materials and devices. The company is recognized for its innovative approaches in the fields of optics and electronics, contributing to various applications in telecommunications, consumer electronics, and industrial sectors. By leveraging cutting-edge research, Novel Crystal Technology aims to enhance the performance and efficiency of crystal-based technologies, positioning itself as a key player in the global market.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

21 Patents

#56 in Saitama 343-0827

#2,858 in Japan

#29,893 in the World

Novel Crystal Technology, Inc.

Forward Citations = 9

24 inventors:

Kohei Sasaki (15 out of 36 patents)

Jun Hirabayashi (5 out of 22 patents)

Minoru Fujita (5 out of 44 patents)

4. Jun Arima (5 out of 15 patents)

5. Daiki Wakimoto (4 out of 6 patents)

Please report any incorrect information to [email protected]

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