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Kanagawa, Japan

Hitachi Video Eng. Inc.

USPTO Granted Patents = 9

Forward Citations = 128

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36 inventors (with patents filed for the assignee):

Junichi Ikoma (2 out of 16 patents)

Hideo Nishijima (1 out of 116 patents)

Yoshio Miura (1 out of 17 patents)

4. Nobukazu Doi (1 out of 91 patents)

5. Fumiaki Fujii (1 out of 6 patents)

6. Motoyuki Suzuki (1 out of 138 patents)

7. Hitoshi Takizawa (1 out of 4 patents)

8. Kaneyuki Okamoto (1 out of 26 patents)

9. Seiichi Mita (1 out of 69 patents)

10. Nobuyuki Kaku (1 out of 62 patents)

11. Masashi Mori (1 out of 12 patents)

12. Toshihiro Matsunaga (1 out of 7 patents)

13. Satoshi Sugawara (1 out of 4 patents)

14. Atsuo Osawa (1 out of 15 patents)

15. Takashi Kimura (1 out of 34 patents)

9 patents: Sort by Forward Citations

1. 5077716 - Optical recording and reproducing system having an accurate high-speed (1991-12-31),

2. 4775966 - Optical information recording apparatus with eccentricity correction (1988-10-04),

3. 4764927 - Code error correcting method (1988-08-16),

4. 4751469 - Phase coincidence detector (1988-06-14),

5. 4745494 - System for correcting time base error of information reproducing (1988-05-17),

6. 4743874 - Magnetostatic wave tunable resonator (1988-05-10),

7. 4740939 - Apparatus for reproducing information recorded on a disk (1988-04-26),

8. 4737864 - Still picture recording system with noise detection and frame counting (1988-04-12),

9. 4725910 - Rotary magnetic head assembly (1988-02-16),

Hitachi Video Eng. Inc. specializes in providing video management solutions for businesses across various industries. Their technology helps organizations effectively manage and analyze video footage to enhance security and operational efficiency. With a focus on innovation and reliability, Hitachi Video Eng. Inc. is a trusted partner for companies seeking cutting-edge video solutions.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#147 in Kanagawa

#4,582 in Japan

Kanagawa, Japan

Hitachi Video Eng. Inc.

Forward Citations = 128

36 inventors:

Junichi Ikoma (2 out of 16 patents)

Hideo Nishijima (1 out of 116 patents)

Yoshio Miura (1 out of 17 patents)

4. Nobukazu Doi (1 out of 91 patents)

5. Fumiaki Fujii (1 out of 6 patents)

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