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Forward Citations = 63

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24 inventors (with patents filed for the assignee):

Tetsuya Yano (1 out of 205 patents)

Takafumi Terahara (1 out of 75 patents)

Isao Iwaguchi (1 out of 72 patents)

4. Tetsufumi Tsuzaki (1 out of 14 patents)

5. Kazuhisa Obuchi (1 out of 159 patents)

6. Shunji Miyazaki (1 out of 43 patents)

7. Katsuhiko Nakata (1 out of 11 patents)

8. Tadashi Katsui (1 out of 36 patents)

9. Takao Nakagawa (1 out of 13 patents)

10. Motoki Kakui (1 out of 83 patents)

11. Takashi Kitahara (1 out of 22 patents)

12. Eiji Sugawara (1 out of 13 patents)

13. Tadanobu Matsumura (1 out of 9 patents)

14. Yasuaki Sugimoto (1 out of 7 patents)

15. Hirokazu Yamazaki (1 out of 11 patents)

7 patents: Sort by Forward Citations

1. 9088392 - Mobile user terminal, mobile communication system, base station, and communication method (2015-07-21),

2. 7307782 - Raman amplifier and optical communication system including the same (2007-12-11),

3. 6229728 - Ferroelectric memory and method of testing the same (2001-05-08),

4. 5811782 - Binary device for bar code reader (1998-09-22),

5. 5739760 - Method and system for remote supervisory control (1998-04-14),

6. 5650912 - Heat sink for cooling a heat producing element and application (1997-07-22),

7. 5555248 - Tandem connection maintenance system (1996-09-10),

Fujitsu Limited is a Japanese multinational information and communications technology equipment and services company. Founded in 1935, Fujitsu offers a full range of technology products, solutions, and services to customers in over 100 countries. The company's offerings include hardware, software, networking, and cloud services, as well as consulting and system integration.

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USPTO Data Jan 1 1976 - Dec 30 2025

7 Patents

#54 in Kawasaki

#5,304 in Japan

Kawasaki, Japan

Fujitu Limited