Method And Device For Measuring Biomolecule

Abstract: One embodiment of the present disclosure provides a method for measuring a biomolecule. This method comprises: providing a recognition unit that includes a conductive polymer and a molecular recognition pH indicator acting as a dopant for the conductive polymer and recognizing a target biomolecule; introducing a sample containing the target biomolecule into the recognition unit; measuring the electrical characteristics of the conductive polymer, on the basis of a reaction between the target biomolecule and the molecular recognition pH indicator which occurs when the target biomolecule is introduced; and determining the amount of the target biomolecule in the sample, on the basis of the measured electrical characteristics.

Patent Information

Application #

Filing Date

11 March 2026

Publication Number

14/2026

Publication Type

INA

Invention Field

PHYSICS

Status

Email

Parent Application

Applicants

THE UNIVERSITY OF TOKYO

3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1138654

PROVIGATE INC.

3-10, Mukogaoka 2-chome, Bunkyo-ku, Tokyo 1130023

Inventors

1. SAKATA Toshiya

c/o The University of Tokyo, 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1138654

2. TSENG Alex Chi-Wei

c/o The University of Tokyo, 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1138654

3. ITO Narushi

c/o PROVIGATE Inc., 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1130033

Specification

Documents

Application Documents

#	Name	Date
1	202617028883-TRANSLATION OF PRIORITY DOCUMENTS ETC. [11-03-2026(online)].pdf	2026-03-11
2	202617028883-STATEMENT OF UNDERTAKING (FORM 3) [11-03-2026(online)].pdf	2026-03-11
3	202617028883-PROOF OF RIGHT [11-03-2026(online)].pdf	2026-03-11
4	202617028883-PRIORITY DOCUMENTS [11-03-2026(online)].pdf	2026-03-11
5	202617028883-POWER OF AUTHORITY [11-03-2026(online)].pdf	2026-03-11
6	202617028883-FORM FOR SMALL ENTITY(FORM-28) [11-03-2026(online)].pdf	2026-03-11
7	202617028883-FORM 18 [11-03-2026(online)].pdf	2026-03-11
8	202617028883-FORM 1 [11-03-2026(online)].pdf	2026-03-11
9	202617028883-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [11-03-2026(online)].pdf	2026-03-11
10	202617028883-DRAWINGS [11-03-2026(online)].pdf	2026-03-11
11	202617028883-DECLARATION OF INVENTORSHIP (FORM 5) [11-03-2026(online)].pdf	2026-03-11
12	202617028883-COMPLETE SPECIFICATION [11-03-2026(online)].pdf	2026-03-11
13	202617028883-FORM 3 [03-04-2026(online)].pdf	2026-04-03
14	202617028883-PATENT_APPLICATION_PUBLICATION.pdf	2026-04-06
15	202617028883-MARKED COPIES OF AMENDEMENTS [13-04-2026(online)].pdf	2026-04-13
16	202617028883-FORM 13 [13-04-2026(online)].pdf	2026-04-13
17	202617028883-AMMENDED DOCUMENTS [13-04-2026(online)].pdf	2026-04-13