Kaoru Kijima

This inventor holds 46 USPTO granted patents and 5 published patent applications, primarily in Vibration Technology. Top assignees: Tdk Corporation, Sony Corporation, Sony Disc & Digital Solutions Inc.. Active years: 2006-2026.

USPTO Granted Patents = 46 (Patent Applications = 5)

% Patents Active = 67.4

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 90(Granted Patents)

Company Filing History:

Sony Disc & Digital Solutions Inc.

patents

4. 1 out of 1

Sony Disc & Digital Solution Inc.

patent

where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:

Vibration Device

Piezoelectric Element

Acoustic Device

Haptic Actuator

Vibrating Device

Piezoelectric Module

Sound Generation

Surface Mounted Sounder

Information Service

Data Transmission

Recording Medium

Communication System

46 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12689859 - Acoustic device (2026-07-21),

2. 12395797 - Vibration device (2025-08-19),

3. 12245514 - Vibration device and electronic apparatus (2025-03-04),

4. 12225826 - Vibration device (2025-02-11),

5. 12141358 - Vibration device including piezoelectric element that vibrates in response to user operation (2024-11-12),

6. D1049063 - Vibration element for an actuator (2024-10-29),

7. 12120483 - Audio device (2024-10-15),

8. 11968496 - Acoustic device and sound generation device (2024-04-23),

9. 11765979 - Vibration device (2023-09-19),

10. 11648586 - Vibration device (2023-05-16),

11. 11607707 - Method for vibrating a vibration device (2023-03-21),

12. 11581825 - Acoustic device with a piezoelectric element (2023-02-14),

13. 11581479 - Piezoelectric element (2023-02-14),

14. D958763 - Piezoelectric element (2022-07-26),

15. D947144 - Vibration element for a haptic actuator (2022-03-29),

Title: Kaoru Kijima: Pioneering Inventor from Tokyo

Introduction: Kaoru Kijima is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kaoru Kijima holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Kaoru Kijima has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Kaoru Kijima has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing to drive progress in the tech sector.

Conclusion: Kaoru Kijima's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his reputation as a visionary inventor in Tokyo and beyond.