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Taiyo Yuden Corp.

USPTO Granted Patents = 36

% Expired Patents = 2.8

Forward Citations = 7

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60 inventors (with patents filed for the assignee):

Tomoo Kashiwa (4 out of 46 patents)

Hideaki Hoshino (2 out of 18 patents)

Takayuki Arai (2 out of 51 patents)

4. Takashi Nakajima (2 out of 82 patents)

5. Keiko Yajima (2 out of 3 patents)

6. Kenichiro Nogi (2 out of 21 patents)

7. Yoshiaki Kamiyama (2 out of 2 patents)

8. Yusuke Kowase (2 out of 2 patents)

9. Junji Oshita (2 out of 2 patents)

10. Naoya Terauchi (1 out of 13 patents)

11. Natsuko Sato (1 out of 10 patents)

12. Jyunichi Hamasaki (1 out of 6 patents)

13. Yoko Orimo (1 out of 15 patents)

14. Hidenori Kitazume (1 out of 5 patents)

15. Shoji Kusumoto (1 out of 13 patents)

Core Competencies:

Magnetic Base Body

Dielectric Ceramic Composition

Laminated Ceramic Capacitor

Coil Component

Acoustic Wave Device

Filter

Multilayer Electronic Component

Vibration Generating Device

Solid Oxide Fuel Cell

Inductor Array

Electronic Device

Semiconductor Device

36 patents: Sort by Forward Citations

1. 12763253 - Ceramic electronic device provided with multilayer chip having internal electrode layers an external electrodes both containing sub metal element and manufacturing method of the same (2026-10-13),

2. 12755901 - Multilayer ceramic electronic device and dielectric ceramic composition (2026-10-06),

3. 12749610 - Magnetic base body containing metal magnetic particles and coil component including the same (2026-09-29),

4. 12744150 - Magnetic base body containing metal magnetic particles and coil component including the same (2026-09-22),

5. 12741911 - Dielectric ceramic composition and multilayer ceramic electronic device (2026-09-22),

6. 12708277 - PULSE WAVE DETECTION DEVICE (2026-08-18),

7. 12695018 - Coil component, circuit board arrangement, electronic device, and method of manufacturing coil component (2026-07-28),

8. 12692195 - Laminated ceramic capacitor and method of manufacturing laminated ceramic capacitor (2026-07-28),

9. 12689352 - Acoustic wave device, filter, and multiplexer (2026-07-21),

10. 12683584 - Filter and multiplexer (2026-07-14),

11. 12683569 - Filter, multiplexer, and multilayer electronic component (2026-07-14),

12. 12683057 - Coil component, circuit board arrangement and electronic equipment (2026-07-14),

13. 12669474 - Odor measuring device and odor measuring method (2026-06-30),

14. 12669415 - Odor measurement device, control device, and odor determination method (2026-06-30),

15. 12660504 - Vibration generating device for presenting haptic sensation using piezoelectric actuator and electronic apparatus using same (2026-06-16),

Company Overview

Taiyo Yuden Corp. is a leading manufacturer specializing in electronic components, particularly capacitors, inductors, and resistors. The company is recognized for its innovative solutions in the fields of telecommunications, automotive electronics, and consumer electronics. With a strong focus on research and development, Taiyo Yuden is committed to advancing technologies that enhance connectivity and efficiency in various applications. Headquartered in Tokyo, Japan, the company plays a significant role in the global electronics market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

36 Patents

#986 in Tokyo

#2,100 in Japan

#18,730 in the World

Taiyo Yuden Corp.

Forward Citations = 7

60 inventors:

Tomoo Kashiwa (4 out of 46 patents)

Hideaki Hoshino (2 out of 18 patents)

Takayuki Arai (2 out of 51 patents)

4. Takashi Nakajima (2 out of 82 patents)

5. Keiko Yajima (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Taiyo Yuden Corp.. Retrieved from https://idiyas.com/company/taiyo-yuden

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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