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For the Inventor, By the Inventor

Kyoto, Japan

Romm Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

goldMedal Toru Takuma (1 out of 24 patents)

silverMedal Akihiro Kawano (1 out of 10 patents)

bronzeMedal Kenji Muraoka (1 out of 1 patent)


2 patents:

1. 12074524 - Control circuit of step-down converter, step-down converter, and electronic equipment (2024-08-27),
2. 11994889 - Overcurrent protection circuit, switch device, electronic apparatus, and vehicle (2024-05-28),
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USPTO Data Jan 1 1976 - Jan 20 2026

2 Patents

#242 in Kyoto

#10,981 in Japan

Kyoto, JP
Kyoto, Japan

Romm Co., Ltd.

Forward Citations = 0

3 inventors:

goldMedal Toru Takuma (1 out of 24 patents)

silverMedal Akihiro Kawano (1 out of 10 patents)

bronzeMedal Kenji Muraoka (1 out of 1 patent)

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