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. 16, 2026
Filed:
Sep. 02, 2021
Shimadzu Corporation, Kyoto, JP;
Nipro Corporation, Osaka, JP;
Hundred Co., Ltd., Koriyama, JP;
Ippei Takeuchi, Kyoto, JP;
Hiroyuki Nakagami, Osaka, JP;
Tatsuya Kudo, Osaka, JP;
Takashi Eshima, Osaka, JP;
Naoyuki Kayamoto, Koriyama, JP;
Makoto Murakami, Koriyama, JP;
Abstract
A blood collection instrument includes a blood holding member with a structure in which a plurality of plate-shaped members are overlapped with each other and a collected blood holding passage formed between overlapped surfaces of the plate-shaped members; a connection part provided at an inflow port of the collected blood holding passage in the blood holding member; and a puncture member with a puncturing hollow needle connected to the connection part. An inner hole of the hollow needle of the puncture member is allowed to communicate with the collected blood holding passage in the blood holding member.