IP Library › Granted Patent US 692,158
Granted Patent S1
US 692,158 · App. 29/429,043 · Granted Oct 22, 2013

Pump for liquid chromatograph analyzer

Inventors: Kosuke Matoba (Tokyo, JP); Mitsuru Oonuma (Tokyo, JP); Masaru Tomioka (Hitachinaka, JP); Kiyotoshi Mori (Hitachinaka, JP); Akira Owada (Hitachi, JP)
Assignee: Hitachi High-Technologies Corporation
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Quick Facts
Patent No.
US 692,158
App. No.
29/429,043
Granted
Oct 22, 2013
Kind
S1
Claims (1)

We claim the ornamental design for a pump for liquid chromatograph analyzer, as shown and described.

Assignments (2)
CHANGE OF NAME AND ADDRESS Recorded Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 4, 2012
From: MATOBA, KOSUKE; OONUMA, MITSURU; TOMIOKA, MASARU; MORI, KIYOTOSHI; OWADA, AKIRA
To: HITACHI HIGH-TECHNOLOGIES CORPORATION
Reel/Frame 028891/0273 →
Priority Claims (1)
JP 2012-006580 · Mar 23, 2012 · national