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For the Inventor, By the Inventor

Nagoya, Japan

Katsuhiko Suzuki

USPTO Granted Patents = 5

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 143(Granted Patents)


Location History:

  • Inazawa, JP (1983)
  • Nagoya, JP (1985 - 2000)

Company Filing History:

goldMedal4 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal1 out of 4,626 
 
Mitsubishi Heavy Industries Limited
 patents
bronzeMedal1 out of 43 
 
Tokyo Rope Mfg. Co., Ltd.
 patents
4. 1 out of 1 
 
Hakko Kouyu Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 1983-2000

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5 patents (USPTO):Explore Patents
1. 6012538 - Driving unit for an electric motor driven bicycle (2000-01-11),
2. 4570753 - Elevator hoisting device (1986-02-18),
3. 4566562 - Traction elevator apparatus (1986-01-28),
4. 4501115 - Traction type elevator system (1985-02-26),
5. 4382489 - Apparatus for operating during earthquake (1983-05-10),
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