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For the Inventor, By the Inventor

Tokyo, Japan

Powdering Japan K.k.


USPTO Granted Patents = 3


Forward Citations = 68

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3 inventors (with patents filed for the assignee):

goldMedal Masashi Takahashi (2 out of 94 patents)

silverMedal Makio Matsusaka (1 out of 1 patent)

bronzeMedal Harumasa Maruyama (1 out of 1 patent)


3 patents:

1. 5937539 - Dual-purpose combuster for ordinary combustion and pulse combustion (1999-08-17),
2. 5924216 - Two-stage drying spray dryer (1999-07-20),
3. 5867921 - Fluidized bed apparatus for drying or cooling of powder and a process (1999-02-09),
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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#3,267 in Tokyo

#8,769 in Japan

...
Tokyo, Japan

Powdering Japan K.k.

Forward Citations = 68

3 inventors:

goldMedal Masashi Takahashi (2 out of 94 patents)

silverMedal Makio Matsusaka (1 out of 1 patent)

bronzeMedal Harumasa Maruyama (1 out of 1 patent)

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