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For the Inventor, By the Inventor

Tokyo, Japan

Hiachi, Ltd.


USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 73

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9 inventors (with patents filed for the assignee):

goldMedal Shinichi Miyatake (1 out of 50 patents)

silverMedal Keizo Suzuki (1 out of 67 patents)

bronzeMedal Mitsuo Usami (1 out of 73 patents)

4.  Masaya Muranaka (1 out of 28 patents)

5.  Makoto Morino (1 out of 26 patents)

6.  Yukihide Suzuki (1 out of 27 patents)

7.  Tetsuya Kitame (1 out of 6 patents)

8.  Kanehide Kenmizaki (1 out of 11 patents)

9.  Kenichi Yamamoto (1 out of 17 patents)


3 patents:

1. 8017441 - Method for manufacturing IC tag inlet (2011-09-13),
2. 8009122 - Plasma display device (2011-08-30),
3. 5969996 - Semiconductor memory device and memory system (1999-10-19),
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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#3,543 in Tokyo

#8,922 in Japan

Tokyo, JP
Tokyo, Japan

Hiachi, Ltd.

Forward Citations = 73

9 inventors:

goldMedal Shinichi Miyatake (1 out of 50 patents)

silverMedal Keizo Suzuki (1 out of 67 patents)

bronzeMedal Mitsuo Usami (1 out of 73 patents)

4.  Masaya Muranaka (1 out of 28 patents)

5.  Makoto Morino (1 out of 26 patents)

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