Nagai; Hiroko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagai; Hiroko.The latest application filed is for "compound and composition for forming organic film".

Company Profile

11.7.7

Nagai; Hiroko - Joetsu JP
Nagai; Hiroko - Jyoetsu JP
NAGAI; Hiroko - Joetsu-shi JP
NAGAI; Hiroko - Jyoetsu-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
Compound, composition for forming organic film, substrate for manufacturing semiconductor apparatus, method for forming organic film, and patterning process Grant 11,307,497 - Tachibana , et al. April 19, 2	2022-04-19
Composition for forming organic film Grant 11,042,090 - Tachibana , et al. June 22, 2	2021-06-22
Compound and composition for forming organic film Grant 11,022,882 - Tachibana , et al. June 1, 2	2021-06-01
Compound, method for manufacturing the compound, and composition for forming organic film Grant 10,604,618 - Tachibana , et al.	2020-03-31
Compound And Composition For Forming Organic Film App 20190391493 - TACHIBANA; Seiichiro ; et al.	2019-12-26
Compound, Method For Manufacturing The Compound, And Composition For Forming Organic Film App 20190390000 - TACHIBANA; Seiichiro ; et al.	2019-12-26
Resist multilayer film-attached substrate and patterning process Grant 10,514,605 - Tachibana , et al. Dec	2019-12-24
Compound, Composition For Forming Organic Film, Substrate For Manufacturing Semiconductor Apparatus, Method For Forming Organic App 20190300498 - TACHIBANA; Seiichiro ; et al.	2019-10-03
Resist underlayer film composition, patterning process, and method for forming resist underlayer film Grant 10,416,563 - Satoh , et al. Sept	2019-09-17
Resist underlayer film composition, patterning process, and method for forming resist underlayer film Grant 10,241,412 - Nagai , et al.	2019-03-26
Composition For Forming Organic Film App 20190041752 - TACHIBANA; Seiichiro ; et al.	2019-02-07
Resist Multilayer Film-attached Substrate And Patterning Process App 20190041753 - TACHIBANA; Seiichiro ; et al.	2019-02-07
Resist Underlayer Film Composition, Patterning Process, And Method For Forming Resist Underlayer Film App 20180284615 - NAGAI; Hiroko ; et al.	2018-10-04
Resist Underlayer Film Composition, Patterning Process, And Method For Forming Resist Underlayer Film App 20180284614 - SATOH; Hironori ; et al.	2018-10-04

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.