This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignees: Citizen Machinery Co., Ltd., Citizen Watch Company, Ltd.. Active years: 2018-2019.
% Patents Active = 100.0
EPO Patents = 4 (Patent Applications = 4)
Average Co-Inventor Count = 3.4
ph-index = 2
Forward Citations = 15(Granted Patents)
Location History:
- Amagasaki, JP (2018)
- Hyogo, JP (2019)
Company Filing History:

Citizen Machinery Co., Ltd.

Citizen Watch Company, Ltd.
where one patent can have more than one assignee
Years Active: 2018-2019
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4 patents (USPTO):Explore Patents
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Profile summary based on public USPTO records.
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4 patents (EPO):
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4 patents pending (EPO):
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