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Murata Mfg. Co., Ltd.

USPTO Granted Patents = 132

Forward Citations = 2,231

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210 inventors (with patents filed for the assignee):

Akira Kumada (14 out of 39 patents)

Michihiro Murata (13 out of 53 patents)

Teruhisa Tsuru (6 out of 72 patents)

4. Hiroji Tani (6 out of 59 patents)

5. Noboru Masuda (6 out of 17 patents)

6. Takashi Kuroda (5 out of 52 patents)

7. Hiroshi Takagi (5 out of 53 patents)

8. Masanobu Okada (5 out of 13 patents)

9. Harufumi Mandai (5 out of 81 patents)

10. Kenji Matsuo (5 out of 10 patents)

11. Hiroshi Ikeuchi (5 out of 9 patents)

12. Satoshi Sakuragi (4 out of 7 patents)

13. Kenji Asakura (4 out of 24 patents)

14. Yoshiharu Shigeno (4 out of 4 patents)

15. Tetsuo Oosawa (4 out of 6 patents)

Core Competencies:

Dielectric Duplexer

Lamination Type Inductor

Three-Dimensional Data Input

Surface Mount Antenna

Chip Antenna

Magnetic Sensor

Infrared Sensor

Piezoresonator

Ferroelectric Thin Film

Vibration-Isolating Composite

Microwave Magnetic Material

Demagnetizing Circuit

132 patents: Sort by Forward Citations

1. 6525625 - Dielectric duplexer and communication apparatus (2003-02-25),

2. 6191667 - Lamination type inductor array (2001-02-20),

3. 6164808 - Three-dimensional data input device (2000-12-26),

4. 5963590 - Method for receiving digital radio signals and a digital radio signals (1999-10-05),

5. 5956376 - Apparatus for varying a sampling rate in a digital demodulator (1999-09-21),

6. 5903240 - Surface mounting antenna and communication apparatus using the same (1999-05-11),

7. 5874926 - Matching circuit and antenna apparatus (1999-02-23),

8. 5870269 - Demagnetizing circuit (1999-02-09),

9. 5870065 - Chip antenna having dielectric and magnetic material portions (1999-02-09),

10. 5867126 - Surface-mount-type antenna and communication equipment using same (1999-02-02),

11. 5861854 - Surface-mount antenna and a communication apparatus using the same (1999-01-19),

12. 5861852 - Chip antenna (1999-01-19),

13. 5850677 - Method of mounting a piezoelectric element (1998-12-22),

14. 5840382 - Electronic part with laminated substrates having different dielectric (1998-11-24),

15. 5818398 - Surface mounting type antenna system (1998-10-06),

Murata Mfg. Co., Ltd. is a leading global manufacturer of electronic components. With a wide range of products including capacitors, resistors, sensors, filters, and more, Murata provides advanced solutions for various industries such as automotive, healthcare, telecommunications, and energy. The company's commitment to innovation and quality has earned them a reputation as a trusted partner in the electronics industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

132 Patents

#33 in

#914 in Japan

#5,938 in the World

Murata Mfg. Co., Ltd.

Forward Citations = 2,231

210 inventors:

Akira Kumada (14 out of 39 patents)

Michihiro Murata (13 out of 53 patents)

Teruhisa Tsuru (6 out of 72 patents)

4. Hiroji Tani (6 out of 59 patents)

5. Noboru Masuda (6 out of 17 patents)

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