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For the Inventor, By the Inventor

Tokyo, Japan

Casio Computer., Ltd.

Calculating rank
USPTO Granted Patents = 123


Forward Citations = 107

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166 inventors (with patents filed for the assignee):

goldMedal Hirokazu Hasegawa (7 out of 39 patents)

silverMedal Tomoyasu Kurokawa (7 out of 15 patents)

bronzeMedal Erina Ichikawa (6 out of 18 patents)

4.  Takeshi Matsue (5 out of 33 patents)

5.  Takashi Sano (5 out of 47 patents)

6.  Takayuki Satou (5 out of 9 patents)

7.  Yuuki Nakajima (4 out of 5 patents)

8.  Nobuo Iizuka (4 out of 46 patents)

9.  Shingo Fukushima (4 out of 9 patents)

10.  Yuta Saito (3 out of 65 patents)

11.  Naotomo Miyamoto (3 out of 47 patents)

12.  Takumi Yasuda (3 out of 12 patents)

13.  Naoto Imamura (3 out of 10 patents)

14.  Hajime Kawashima (3 out of 12 patents)

15.  Toshiaki Kanamura (3 out of 19 patents)


Core Competencies:
Electronic Timepiece
Control Method
Image Processing
Information Processing
Measurement Device
Electronic Musical Instrument
Display Control
Position Obtaining
Antenna Adjustment
Sound Output
Cooling Apparatus
Satellite Radio

123 patents:

1. 12776062 - Spatial positioning apparatus, recording medium, and spatial positioning method (2026-10-27),
2. 12769259 - Display device and watch (2026-10-20),
3. 12764882 - Cover component and electronic device unit (2026-10-13),
4. 12763054 - Electronic stringed instrument, musical sound control method and recording medium (2026-10-13),
5. 12763050 - Electronic musical instruments, method and storage media therefor (2026-10-13),
6. 12762270 - Information processing method, server apparatus, client apparatus, and system for controlling sending of image file before and after sending authentication information (2026-10-13),
7. 12761614 - Applying system controlling a timing between drying and application processes of applied materials (2026-10-13),
8. 12761605 - Arm wearable device and timepiece (2026-10-13),
9. 12755721 - Input apparatus, electronic keyboard instrument and electronic apparatus (2026-10-06),
10. 12754960 - Information processing method, information processing apparatus, and recording medium (2026-10-06),
11. 12754603 - Information processing method, information processing system, and recording medium to control an avatar for product object customization (2026-10-06),
12. 12752159 - Information recording apparatus, information recording method, and recording medium recording program (2026-10-06),
13. 12748384 - Electronic timepiece, hand position detection method and storage medium (2026-09-29),
14. 12746690 - Apparatus control device, apparatus control method, and recording medium (2026-09-29),
15. 12746658 - Robot, robot control method, and recording medium (2026-09-29),
Company Overview
Casio Computer, Ltd., headquartered in Tokyo, Japan, is a leading manufacturer of electronic devices known for its innovative contributions across various technology domains. The company specializes in the development of electronic timepieces, measurement devices, and electronic musical instruments, showcasing its expertise in control methods and image processing. Casio's commitment to advancing display control and information processing technologies positions it as a key player in the electronics industry, continually pushing the boundaries of functionality and design.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

123 Patents

#491 in Tokyo

#999 in Japan

#6,525 in the World

Tokyo, JP
Tokyo, Japan

Casio Computer., Ltd.

Forward Citations = 107

166 inventors:

goldMedal Hirokazu Hasegawa (7 out of 39 patents)

silverMedal Tomoyasu Kurokawa (7 out of 15 patents)

bronzeMedal Erina Ichikawa (6 out of 18 patents)

4.  Takeshi Matsue (5 out of 33 patents)

5.  Takashi Sano (5 out of 47 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Casio Computer., Ltd.. Retrieved from https://idiyas.com/company/casio-computer

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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