Shinya Takai

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Ricoh Company, Ltd., Fujifilm Corporation. Active years: 2010-2026.

USPTO Granted Patents = 3 (Patent Applications = 2)

% Patents Active = 66.7

Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 34(Granted Patents)

Company Filing History:

Years Active: 2010-2026

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12715720 - Sheet feeder, image reading device, and image forming apparatus (2026-08-25),

2. 12541167 - Drive transmission device, image reading device, and image forming apparatus (2026-02-03),

3. 7858041 - Fluid dispenser for fluid in assay (2010-12-28),

Profile summary based on public USPTO records.

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2 patents pending:

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3 patents pending (EPO):

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