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For the Inventor, By the Inventor

Kanagawa, Japan

Prgr Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Hiroshi Saegusa (3 out of 39 patents)


3 patents:

1. 12174155 - Rigidity characteristic measurement method and rigidity characteristic measurement device (2024-12-24),
2. 11801430 - Method for measuring rigidity characteristics and system for measuring rigidity characteristics (2023-10-31),
3. 11224787 - Swing measurement device, swing measurement method, and swing measurement program (2022-01-18),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#313 in

#8,915 in

Kanagawa, JP
Kanagawa, Japan

Prgr Co., Ltd.

Forward Citations = 0

1 inventor:

goldMedal Hiroshi Saegusa (3 out of 39 patents)

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