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:
Nov. 24, 2015
Filed:
Feb. 12, 2013
Nidek Co., Ltd., Gamagori-shi, Aichi, JP;
Riken, Saitama, JP;
Osamu Mita, Gamagori, JP;
Tsuguo Nanjo, Nagakute, JP;
Yoshihisa Harada, Gamagori, JP;
Toshifumi Sumiya, Gamagori, JP;
Koji Osawa, Gamagori, JP;
Susumu Oshima, Gamagori, JP;
Masayo Takahashi, Kobe, JP;
Hiroyuki Kamao, Kobe, JP;
NIDEK CO., LTD., Aichi, JP;
RIKEN, Saitama, JP;
Abstract
A medical instrument includes a handpiece, a tank portion for housing a fluid, a plunger that changes a volume or pressure of an inside of the tank portion to suction the fluid into the tank portion or discharge the fluid from the tank portion, and an operating unit for operating the plunger. The handpiece includes a grip portion at the front end, and an operation member of the operating unit is disposed on a side of the grip portion.