Patent Assignment
Reel/Frame 074286/0834
Nunc Pro Tunc Assignment
Recorded: 2026-01-08
Pages: 3
Assignor
NATIONAL UNIVERSITY CORPORATION SAITAMA UNIVERSITY
Executed: 2025-12-24
Assignee
HITACHI HIGH-TECH ANALYSIS CORPORATION
17-1, TORANOMON 1-CHOME MINATO-KU, TOKYO, 105-6411, JAPAN
Covered Property
(1)
Method for Amino Acid Analysis and System for Amino Acid Analysis
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 2020
From: SHIBUKAWA, MASAMI
To: NATIONAL UNIVERSITY CORPORATION SAITAMA UNIVERSITY; HITACHI HIGH-TECH SCIENCE CORPORATION
Reel/Frame 052221/0111 →
Change of Address
Nov 16, 2023
From: HITACHI HIGH-TECH SCIENCE CORPORATION
To: HITACHI HIGH-TECH SCIENCE CORPORATION
Reel/Frame 065600/0943 →
Change of Address
Sep 17, 2025
From: HITACHI HIGH-TECH SCIENCE CORPORATION
To: HITACHI HIGH-TECH SCIENCE CORPORATION
Reel/Frame 072903/0593 →
Change of Name
Sep 17, 2025
From: HITACHI HIGH-TECH SCIENCE CORPORATION
To: HITACHI HIGH-TECH ANALYSIS CORPORATION
Reel/Frame 072913/0104 →