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Forward Citations = 292

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28 inventors (with patents filed for the assignee):

Takehiko Yoshino (3 out of 7 patents)

Masaaki Fukuda (3 out of 5 patents)

Tatsuo Kayano (3 out of 5 patents)

4. Michio Masuda (2 out of 39 patents)

5. Hisakichi Yamane (2 out of 4 patents)

6. Akio Yanagimachi (2 out of 7 patents)

7. Hiroaki Nabeyama (2 out of 10 patents)

8. Eiichi Sawabe (2 out of 4 patents)

9. Takashi Uehara (2 out of 4 patents)

10. Teruhiro Takezawa (2 out of 7 patents)

11. Yuichi Ono (1 out of 31 patents)

12. Kazuhiro Sato (1 out of 78 patents)

13. Toshio Nakano (1 out of 92 patents)

14. Yoshizumi Eto (1 out of 32 patents)

15. Haruo Matsumaru (1 out of 26 patents)

7 patents: Sort by Forward Citations

1. 4000716 - Epitaxial growth device (1977-01-04),

2. 3999011 - Method and system for controlling electron beam quantity in camera tube (1976-12-21),

3. 3997810 - Color pickup tube face plate with opaque shading stripes overlapping (1976-12-14),

4. 3988528 - Signal transmission system for transmitting a plurality of information (1976-10-26),

5. 3975657 - Method of and apparatus for controlling amount of electron beam in image (1976-08-17),

6. 3941920 - Receiver for a still picture broadcasting signal (1976-03-02),

7. 3936595 - Signal transmission system for transmitting programed information such (1976-02-03),

Hitachi Electronics Co., Ltd. is a leading global technology company that offers a wide range of products and services in the electronics industry. With a strong commitment to innovation and quality, the company has established itself as a trusted partner for customers worldwide. From consumer electronics to industrial solutions, Hitachi Electronics continues to drive advancements in technology to improve the way we live and work.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

7 Patents

#1 in Tokyo

#5,310 in JA

Tokyo, undefined

Hitachi Electronics Co., Ltd.