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Casio Computer Co., Ltd.

USPTO Granted Patents = 5,220

CIPO Patents = 67

EPO Patents = 481

Trademarks = 1

Forward Citations = 59,495

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2,091 inventors (with patents filed for the assignee):

Toshio Kashio (64 out of 64 patents)

Kimiyasu Mizuno (48 out of 48 patents)

Jun Ogura (47 out of 48 patents)

4. Tomoyuki Shirasaki (47 out of 49 patents)

5. Kazunori Kita (46 out of 46 patents)

6. Tetsushi Yoshida (46 out of 46 patents)

7. Takahiro Tomida (43 out of 43 patents)

8. Naotomo Miyamoto (43 out of 44 patents)

9. Jun Muraki (41 out of 41 patents)

10. Shuichi Yamasaki (40 out of 40 patents)

11. Yoshiyuki Murata (40 out of 44 patents)

12. Hideo Suzuki (39 out of 87 patents)

13. Kaoru Someya (39 out of 39 patents)

14. Keiichi Imamura (37 out of 38 patents)

15. Yoshiyuki Kato (37 out of 58 patents)

Core Competencies:

Information Processing Device

Behavior Analysis System

Sound Processing Apparatus

Projection Device

Contour Detection Apparatus

Noise Waveform Removing Device

Electronic Musical Instrument

Temperature Estimation Apparatus

Wearable Device

Display Control Method

Cutting Device

Educational Web Service

5,220 patents: Sort by Forward Citations

1. 12494187 - Panel and electronic equipment (2025-12-09),

2. 12485312 - Information processing device, information processing method, and non-transitory recording medium (2025-12-02),

3. 12481209 - Support apparatus (2025-11-25),

4. 12474480 - Information processing device, behavior analysis system, behavior analysis method, and storage medium (2025-11-18),

5. 12470878 - Sound processing apparatus, sound processing apparatus main body and holder (2025-11-11),

6. 12467782 - Window member, method for manufacturing window member, and electronic device (2025-11-11),

7. 12463443 - Control device, control method, and non-transitory recording medium (2025-11-04),

8. 12462776 - Stand and keyboard instrument set (2025-11-04),

9. 12459146 - Cutting device, cutting method, and storage medium (2025-11-04),

10. 12458296 - Electronic device, information output method, and non-transitory recording medium (2025-11-04),

11. 12457310 - Projector (2025-10-28),

12. 12453478 - Cover structure, detection device, and method for manufacturing detection device (2025-10-28),

13. 12451105 - Instrument stand and keyboard instrument set (2025-10-21),

14. 12449771 - Connecting structure and wearable device (2025-10-21),

15. 12442938 - Electronic device, pause determination method, and storage medium (2025-10-14),

Casio Computer Co., Ltd. is a renowned multinational consumer electronics and commercial electronics manufacturing company based in Japan. Established in 1946, Casio has evolved into a global leader in various product categories such as calculators, digital cameras, watches, electronic musical instruments, and more. With a commitment to creativity and contribution, Casio aims to deliver innovative and high-quality products that enhance the lifestyle of individuals and society as a whole.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5,220 Patents

#24 in Tokyo

#46 in Japan

#164 in the World

Casio Computer Co., Ltd.

Forward Citations = 59,495

2,091 inventors:

Toshio Kashio (64 out of 64 patents)

Kimiyasu Mizuno (48 out of 48 patents)

Jun Ogura (47 out of 48 patents)

4. Tomoyuki Shirasaki (47 out of 49 patents)

5. Kazunori Kita (46 out of 46 patents)

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