For the Inventor, By the Inventor

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Yokohama, Japan

Hitachisoftware Eng. Co., Ltd.

USPTO Granted Patents = 2

Forward Citations = 23

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11 inventors (with patents filed for the assignee):

Jun Kitahara (1 out of 37 patents)

Tomohisa Kohiyama (1 out of 21 patents)

Ichiro Ote (1 out of 9 patents)

4. Hisashi Matsumura (1 out of 8 patents)

5. Fumiaki Matsuura (1 out of 3 patents)

6. Sunao Hirata (1 out of 3 patents)

7. Seiji Oyama (1 out of 2 patents)

8. Takumi Soen (1 out of 2 patents)

9. Masahide Kouhei (1 out of 1 patent)

10. Kazuhiro Ushijima (1 out of 2 patents)

11. Tsutomu Koita (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5353403 - Graphic display processing apparatus and method for improving the speed (1994-10-04),

2. 5351040 - Control system for configuring ring LAN with improved reconfiguration (1994-09-27),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#135 in Yokohama

#10,975 in Japan

Yokohama, Japan

Hitachisoftware Eng. Co., Ltd.

Forward Citations = 23

11 inventors:

Jun Kitahara (1 out of 37 patents)

Tomohisa Kohiyama (1 out of 21 patents)

Ichiro Ote (1 out of 9 patents)

4. Hisashi Matsumura (1 out of 8 patents)

5. Fumiaki Matsuura (1 out of 3 patents)

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