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.:
Date of Patent:
Jun. 09, 2026
Filed:
Sep. 17, 2021
University of Tsukuba, Tsukuba, JP;
Aiki Marushima, Tsukuba, JP;
Akira Matsumura, Tsukuba, JP;
Hiroki Bukawa, Tsukuba, JP;
Yuji Matsumaru, Tsukuba, JP;
Masao Koda, Tsukuba, JP;
Hiroshi Ishikawa, Tsukuba, JP;
Akihiro Ohyama, Tsukuba, JP;
Junko Toyomura, Tsukuba, JP;
Shohei Takaoka, Tsukuba, JP;
Yosuke Shibao, Tsukuba, JP;
Miho Watanabe, Tsukuba, JP;
Tetsuya Abe, Tsukuba, JP;
University of Tsukuba, Tsukuba, JP;
Abstract
The object of this invention is to provide a method of producing a nerve bundle including efficiently extending axons of neural cells. As a solution to accomplish this end, neural cells are cultivated in the presence of feeder cells including at least one type of cells selected from vascular component cells and perivascular cells.