The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6902862 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 07, 2005

Filed:

Sep. 05, 2003
Applicants:

Hyou Takahashi, Shizuoka, JP;

Kazuyoshi Mizutani, Shizuoka, JP;

Shoichiro Yasunami, Shizuoka, JP;

Inventors:

Hyou Takahashi, Shizuoka, JP;

Kazuyoshi Mizutani, Shizuoka, JP;

Shoichiro Yasunami, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F007/004 ; G03C005/00 ;
U.S. Cl.
CPC ...
Abstract

A negative type resist composition comprising:


Find Patent Forward Citations

Takahashi, Hyou. (2005). Resist composition (U.S. Patent No. 6902862). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6902862

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