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Tokyo, undefined

Hokushin Electric Works, Ltd.

USPTO Granted Patents = 32

Forward Citations = 332

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24 inventors (with patents filed for the assignee):

Kazuie Suzuki (8 out of 9 patents)

Tamotsu Kobayashi (6 out of 12 patents)

Takashi Torimaru (4 out of 9 patents)

4. Masayasu Watanabe (3 out of 3 patents)

5. Chuji Akiyama (2 out of 7 patents)

6. Hiroshi Minami (2 out of 2 patents)

7. Toru Hirano (2 out of 2 patents)

8. Takeshi Yoshida (2 out of 2 patents)

9. Tadashi Azegami (2 out of 3 patents)

10. Nagaoki Kayama (2 out of 2 patents)

11. Atsushi Kimura (2 out of 2 patents)

12. Yoshihiro Miyake (1 out of 5 patents)

13. Hiromu Kakiura (1 out of 1 patent)

14. Kazuie Suzuki (1 out of 1 patent)

15. Takashi Torimaru (1 out of 1 patent)

32 patents: Sort by Forward Citations

1. 4408497 - Electromagnetic flowmeter for measuring ferromagnetic slurries (1983-10-11),

2. 4390879 - Apparatus for converting physical quantities (1983-06-28),

3. 4387601 - Capacitance type displacement conversion device (1983-06-14),

4. 4366716 - Pressure transducer (1983-01-04),

5. 4357835 - Electromagnetic flowmeter in shielded lines (1982-11-09),

6. 4357834 - Displacement converter (1982-11-09),

7. 4290312 - Signal generator for electromagnetic flowmeter (1981-09-22),

8. 4259165 - Dissolved oxygen probe (1981-03-31),

9. 4218915 - Electromagnetic flowmeter (1980-08-26),

10. 4211971 - Ratio meter for capacitive-type displacement converter (1980-07-08),

11. 4206640 - Magnetic flowmeter (1980-06-10),

12. 4193298 - Excitation system for electromagnetic flowmeter (1980-03-18),

13. 4181019 - Electromagnetic flowmeter with noise compensation (1980-01-01),

14. 4169375 - Magnetic flowmeter (1979-10-02),

15. 4156363 - Magnetic flowmeter (1979-05-29),

Hokushin Electric Works, Ltd. is a leading provider of electrical equipment and solutions based in Japan. With a focus on innovation and sustainability, the company offers a wide range of products including power distribution systems, switchboards, circuit breakers, and transformers. Hokushin Electric Works is dedicated to meeting customer needs and delivering high-quality, reliable solutions for various industries such as energy, manufacturing, and infrastructure. Visit their website to explore their product offerings and learn more about their commitment to excellence.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

32 Patents

#7 in Tokyo

#2,183 in J

#20,052 in the World

Tokyo, undefined

Hokushin Electric Works, Ltd.

Forward Citations = 332

24 inventors:

Kazuie Suzuki (8 out of 9 patents)

Tamotsu Kobayashi (6 out of 12 patents)

Takashi Torimaru (4 out of 9 patents)

4. Masayasu Watanabe (3 out of 3 patents)

5. Chuji Akiyama (2 out of 7 patents)

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