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Megachips Corporation

USPTO Granted Patents = 363

% Expired Patents = 42.1

EPO Patents = 18

Trademarks = 5

Forward Citations = 1,012

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187 inventors (with patents filed for the assignee):

Hiromu Hasegawa (53 out of 56 patents)

Gen Sasaki (45 out of 56 patents)

Yusuke Mizuno (27 out of 28 patents)

4. Takahiko Sugahara (21 out of 21 patents)

5. Akira Okamoto (18 out of 24 patents)

6. Takashi Sawada (17 out of 24 patents)

7. Takashi Matsutani (16 out of 18 patents)

8. Yuki Haraguchi (15 out of 15 patents)

9. Yujiro Tani (15 out of 15 patents)

10. Akira Takata (15 out of 19 patents)

11. Tetsuo Hikawa (14 out of 19 patents)

12. Hideki Daian (12 out of 12 patents)

13. Tetsuo Furuichi (12 out of 12 patents)

14. Takashi Oshikiri (10 out of 13 patents)

15. Masahiro Shindo (10 out of 19 patents)

Core Competencies:

Image Processing Device

Communication System

Memory Device

State Estimation

Neural Network

Overvoltage Protection

Data Storage Control

Encryption Device

Signal Generation

Pattern Antenna

Clock Recovery

Moving Object Control

363 patents: Sort by Forward Citations

1. 12719484 - Real-time clock generation device and real-time clock generation method (2026-08-25),

2. 12579404 - Processor for neural network, processing method for neural network, and non-transitory computer readable storage medium (2026-03-17),

3. 12464044 - Communication system, first communication apparatus, second communication apparatus, processing system, and processing apparatus (2025-11-04),

4. 12200049 - Communication terminal device, information communication system, storage medium, and information communication method (2025-01-14),

5. 12199850 - Communication system, master device, slave device and communication method (2025-01-14),

6. 12160099 - Overvoltage protection circuit (2024-12-03),

7. 12118817 - Pose data generation device, CG data generation system, pose data generation method, and non-transitory computer readable storage medium (2024-10-15),

8. 11854638 - Nonvolatile semiconductor storage device and read voltage correction method (2023-12-26),

9. 11811759 - Information processing system (2023-11-07),

10. 11776652 - Non-volatile storage device, data readout method, and non-transitory computer readable storage medium (2023-10-03),

11. 11709963 - Memory system, computer system, and information protection method (2023-07-25),

12. 11658795 - Clock and data recovery circuit and receiver (2023-05-23),

13. 11574221 - State determination apparatus, state determination method, and integrated circuit (2023-02-07),

14. 11483125 - Clock and data recovery circuit and receiver (2022-10-25),

15. 11356194 - Communication system using wired transmission line and multi-carrier modulation (2022-06-07),

MEGACHIPS CORPORATION is a fabless semiconductor company specializing in system LSI technology. With a focus on developing high-quality, innovative products, MEGACHIPS offers a wide range of semiconductor solutions for various industries, including automotive, industrial, consumer electronics, and more. MEGACHIPS strives to provide cutting-edge technology and contribute to the advancement of society through its commitment to excellence, sustainability, and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Megachips Corporation

363 Patents

#54 in Osaka

#467 in Japan

#2,523 in the World

Megachips Corporation

Forward Citations = 1,012

187 inventors:

Hiromu Hasegawa (53 out of 56 patents)

Gen Sasaki (45 out of 56 patents)

Yusuke Mizuno (27 out of 28 patents)

4. Takahiko Sugahara (21 out of 21 patents)

5. Akira Okamoto (18 out of 24 patents)

Please report any incorrect information to [email protected]

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