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Matsushita Electronic Industrial Co., Ltd

USPTO Granted Patents = 21

Forward Citations = 522

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59 inventors (with patents filed for the assignee):

Robert G Marcotte (2 out of 13 patents)

Masayuki Endo (2 out of 142 patents)

Toshiharu Makino (1 out of 26 patents)

4. Yuka Yamada (1 out of 67 patents)

5. Masaru Sasago (1 out of 153 patents)

6. Thiow Keng Tan (1 out of 127 patents)

7. Jun Sato (1 out of 139 patents)

8. Seiji Watanabe (1 out of 14 patents)

9. Hideki Uchida (1 out of 19 patents)

10. Koji Takata (1 out of 4 patents)

11. Xinbing Liu (1 out of 53 patents)

12. Chen-Hsiung Cheng (1 out of 20 patents)

13. Yoshiyuki Tani (1 out of 19 patents)

14. Nobuyasu Suzuki (1 out of 38 patents)

15. Mitsuru Ueda (1 out of 23 patents)

21 patents: Sort by Forward Citations

1. RE42222 - Reversible optival information-recording medium (2011-03-14),

2. 7330166 - Plasma display with split electrodes (2008-02-12),

3. 7268749 - Suppression of vertical crosstalk in a plasma display panel (2007-09-11),

4. 7060775 - Polymer compound, resist material and pattern formation method (2006-06-13),

5. 7034622 - Phase-locked loop circuit and data reproduction apparatus (2006-04-25),

6. 6962853 - Semiconductor device and method for fabricating the same (2005-11-08),

7. 6829517 - Computer system for use with laser drilling system (2004-12-07),

8. 6562417 - Depositing method and a surface modifying method for nano-particles in a gas stream (2003-05-13),

9. 6546118 - Image processing apparatus for vehicle (2003-04-08),

10. 6513006 - Automatic control of household activity using speech recognition and natural language (2003-01-28),

11. 6490436 - Battery pack removing device (2002-12-03),

12. 6483746 - Electronic apparatus (2002-11-19),

13. 6201901 - Border-less clock free two-dimensional barcode and method for printing and reading the same (2001-03-13),

14. 6132167 - Electronic component feeding apparatus (2000-10-17),

15. 5991039 - Electric component monitoring device and electronic component monitoring (1999-11-23),

Matsushita Electronic Industrial Co., Ltd, now known as Panasonic Corporation, is a Japanese multinational electronics company headquartered in Kadoma, Osaka. Founded in 1918, the company specializes in a wide range of products including appliances, audio equipment, cameras, laptops, televisions, and more. Panasonic is known for its focus on innovation and commitment to sustainability.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

21 Patents

#270 in Osaka

#2,801 in Japan

#29,088 in the World

Matsushita Electronic Industrial Co., Ltd

Forward Citations = 522

59 inventors:

Robert G Marcotte (2 out of 13 patents)

Masayuki Endo (2 out of 142 patents)

Toshiharu Makino (1 out of 26 patents)

4. Yuka Yamada (1 out of 67 patents)

5. Masaru Sasago (1 out of 153 patents)

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