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Yokohama, Japan

Sadao Tsuruga

USPTO Granted Patents = 42 (Patent Applications = 28)

EPO Patents = 2 (Patent Applications = 12)

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 134(Granted Patents)

Location History:

Fujisawa, JP (1996)
Yokohama, JP (1996 - 2024)
Kyoto, JP (2022 - 2024)

Company Filing History:

13 out of 42,496

Hitachi Maxell, Limited

4. 2 out of 365

Hitachi Consumer Electronics Co., Ltd.

Years Active: 1996-2025

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Areas of Expertise:

Digital Assistant

Information Processing

Display Control

Speech Recognition

Virtual Reality

Digital Content Transmission

Mobile Information Terminal

Head-Mount Display

Road Guidance System

Personal Digital Assistant

Image Reproducing Apparatus

Digital Broadcast Receiving

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12372789 - Display terminal, application control system and application control method (2025-07-29),

2. 12347334 - Road guidance system and mobile information terminal used in same (2025-07-01),

3. 12306917 - Information processing apparatus, user authentication network system, and user authentication method (2025-05-20),

4. 12284326 - Reception device, display control method, transmission device, and transmission method for program content type (2025-04-21),

5. 12249338 - Information processing device and digital assistant system (2025-03-11),

6. 12192564 - Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method (2025-01-07),

7. 12163806 - Information processing apparatus (2024-12-10),

8. 12039223 - Head-mountable information processing apparatus (2024-07-16),

9. 12032164 - Head-mount display and head-mount display system that display virtual space information on a display (2024-07-09),

10. 11985291 - Reception device, display control method, transmission device, and transmission method for program content type (2024-05-14),

11. 11947757 - Personal digital assistant (2024-04-02),

12. 11831945 - Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method (2023-11-28),

13. 11810567 - Speech recognition device, speech-recognition-device coordination system, and speech-recognition-device coordination method (2023-11-07),

14. 11733039 - Information processing apparatus (2023-08-22),

15. 11659152 - Reception device, display control method, transmission device, and transmission method for program content type (2023-05-23),

Title: The Innovative Journey of Inventor Sadao Tsuruga

Introduction: Sadao Tsuruga, a pioneering inventor hailing from Kyoto, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Tsuruga's latest patents showcase his commitment to pushing the boundaries of technological advancement, with a focus on areas such as robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: Throughout his illustrious career, Tsuruga has been recognized for his inventive spirit and dedication to creating solutions that address complex challenges. His work has not only earned him numerous patents but has also inspired a new generation of inventors.

Collaborations: Tsuruga has collaborated with leading research institutions, universities, and tech companies to further develop and commercialize his inventions. These partnerships have been instrumental in bringing his visionary ideas to life and making a tangible impact on society.

Conclusion: In conclusion, Sadao Tsuruga stands as a shining example of an inventor whose relentless pursuit of innovation has reshaped the technological landscape. His contributions continue to inspire and pave the way for a future where creativity and ingenuity know no bounds.

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