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Toshiba Electric Equipment Corporation

USPTO Granted Patents = 19

Forward Citations = 441

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25 inventors (with patents filed for the assignee):

Nanjou Aoike (6 out of 11 patents)

Kenichi Inui (5 out of 5 patents)

Hisao Kobayashi (5 out of 6 patents)

4. Kiyoshi Suzuki (3 out of 16 patents)

5. Nobuo Matsushita (3 out of 3 patents)

6. Tadahiro Kaneko (3 out of 3 patents)

7. Keiichi Shimizu (2 out of 61 patents)

8. Katsuyuki Ide (2 out of 7 patents)

9. Akihiro Kawauchi (2 out of 2 patents)

10. Yasunobu Koshimura (2 out of 2 patents)

11. Masashi Tanaka (1 out of 86 patents)

12. Hitoshi Imamura (1 out of 7 patents)

13. Junichi Nakajima (1 out of 2 patents)

14. Yashuharu Takano (1 out of 1 patent)

15. Nobuhiro Fujii (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 4992702 - Inverter capable of controlling operating frequency (1991-02-12),

2. 4961029 - Discharge lamp lighting device (1990-10-02),

3. 4839564 - Large image display apparatus (1989-06-13),

4. 4838629 - Reflector (1989-06-13),

5. 4835440 - Fluorescent lamp generating different color light beams (1989-05-30),

6. 4544999 - Marker light (1985-10-01),

7. 4429356 - Transistor inverter device (1984-01-31),

8. 4404620 - Luminaire (1983-09-13),

9. 4396972 - Airport marker lighting system of inset type and method of manufacturing (1983-08-02),

10. 4395659 - Power supply device (1983-07-26),

11. 4392086 - Apparatus for operating a gaseous discharge lamp (1983-07-05),

12. 4388676 - Lighting device (1983-06-14),

13. 4388567 - Remote lighting-control apparatus (1983-06-14),

14. 4388561 - Apparatus for operating discharge lamps (1983-06-14),

15. 4368504 - Task lighting apparatus (1983-01-11),

Toshiba Electric Equipment Corporation is a leading manufacturer of electronic products and solutions. They specialize in a wide range of products including power systems, industrial equipment, and home appliances. With a strong commitment to innovation and quality, Toshiba Electric Equipment Corporation is dedicated to providing reliable products that improve the quality of life for individuals and businesses worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

19 Patents

#1,197 in Tokyo

#2,972 in Japan

#31,731 in the World

Toshiba Electric Equipment Corporation

Forward Citations = 441

25 inventors:

Nanjou Aoike (6 out of 11 patents)

Kenichi Inui (5 out of 5 patents)

Hisao Kobayashi (5 out of 6 patents)

4. Kiyoshi Suzuki (3 out of 16 patents)

5. Nobuo Matsushita (3 out of 3 patents)

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