Yoko Imai

This inventor holds 8 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 4 EPO patents. Top assignees: Kanagawa University, Hakuto Co., Ltd.. Active years: 2012-2025.

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 5

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 6(Granted Patents)

Location History:

Kanagawa, JP (2017 - 2019)
Tokyo, JP (2012 - 2023)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2012-2025

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12269955 - Particulate composition, liquid composition, method for producing particulate composition, surface modifying agent, and method for improving water dispersibility (2025-04-08),

2. 11708538 - Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels (2023-07-25),

3. 10253307 - Protective structure of substance to be protected, method of protecting substance to be protected, enzymatic reaction method, method of producing reaction product, method for adjusting the speed of enzymatic reaction, and enzyme material use kit (2019-04-09),

4. 10202556 - Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels (2019-02-12),

5. 10040056 - Method for preparing visible light-responsive photocatalyst and visible light-responsive photocatalyst intermediate (2018-08-07),

6. 9637559 - Emulsifier and production method therefor, and production method for emulsion (2017-05-02),

7. 9506001 - Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels (2016-11-29),

8. 8309109 - Cosmetic and method for production thereof (2012-11-13),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

Profile summary based on public USPTO records.