Chai; Satoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chai; Satoshi.The latest application filed is for "mold for manufacturing percutaneous absorption sheet, and apparatus and method for manufacturing percutaneous absorption sheet having needle-like protrusion".

Company Profile

5.3.6

Chai; Satoshi - Ashigarakami-gun JP
Chai; Satoshi - Kanagawa JP
CHAI; Satoshi - Odawara-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Production method of mold, manufacturing method of pattern sheet, production method of electroform, and production method of mold using electroform Grant 11,007,678 - Ogawa , et al. May 18, 2	2021-05-18
Production method of mold having recessed pedestal pattern, and manufacturing method of pattern sheet Grant 10,926,438 - Chai , et al. February 23, 2	2021-02-23
Production Method Of Mold Having Recessed Pedestal Pattern, And Manufacturing Method Of Pattern Sheet App 20210001516 - CHAI; Satoshi ; et al.	2021-01-07
Mold For Manufacturing Percutaneous Absorption Sheet, And Apparatus And Method For Manufacturing Percutaneous Absorption Sheet Having Needle-like Protrusion App 20210001102 - USA; Toshihiro ; et al.	2021-01-07
Production Method Of Mold Having Recessed Pattern In Recessed Step Portion, And Manufacturing Method Of Pattern Sheet App 20200282604 - MOCHIZUKI; Aya ; et al.	2020-09-10
Production method of mold, manufacturing method of pattern sheet, production method of electroform, production method of mold using electroform, and original Grant 10,648,095 - Chai , et al.	2020-05-12
Production Method Of Mold, Manufacturing Method Of Pattern Sheet, Production Method Of Electroform, And Production Method Of Mold Using Electroform App 20180215078 - OGAWA; Shotaro ; et al.	2018-08-02
Production Method Of Mold, Manufacturing Method Of Pattern Sheet, Production Method Of Electroform, Production Method Of Mold Using Electroform, And Original App 20170327963 - CHAI; Satoshi ; et al.	2017-11-16
Electron Beam Lithography Method And Method For Producing A Mold App 20110053088 - USA; Toshihiro ; et al.	2011-03-03

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