Patent Assignment
Reel/Frame 072925/0657
Change of Name
Recorded: 2025-09-23
Pages: 11
Assignor
HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
Executed: 2021-07-01
Assignee
MINARIS MEDICAL CO., LTD.
8-10, HARUMI 1-CHOME CHUO-KU, TOKYO, 104-6004, JAPAN
Covered Properties
(17)
Method for Measuring Glycated Hemoglobin
Method for Preserving Aqueous Solution Containing Leuco Chromogen
Method for Measuring Fibroblast Growth Factor-23 and Reagent Therefor
Method for Measuring Component by Treating Aqueous Sample with Alpha-Keto Acid and Then Converting Component to Hydrogen Peroxide
Method for Preserving Aqueous Solution Containing Leuco Chromogen
Method for Measuring Cholesterol in Hdl Subfraction, and Reagents and Kit Therefor
Method for Stabilizing Cholesterol Oxidase
Method for Measuring a Component of a Biological Fluid and Reducing the Effect of Interfering Substances
Method for Stabilizing Ascorbic Acid Oxidase
Method for Measuring Cholesterol in High-Density Lipoprotein
Method for Measuring Glycated Hemoglobin
Glycated Hexapeptide Oxidase and Use Thereof
Feces Sampling Container, Method for Measuring Components in Feces Sample, Method for Stabilizing Components in Feces Sample, and Method for Storing Feces Sample
Method for Measuring Glycated Hemoglobin
Method for Preserving Leuco Chromogen-Containing Aqueous Solution
Method for Measuring Fibroblast Growth Factor-23 and Reagent Therefor
Method for Measuring Cholesterol in Low-Density Lipoprotein, Measurement Reagent, and Measurement Kit
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 24, 2013
From: SOYA, HARUYO; MURAKAMI, TOMOMI; TSUNODA, HARUKI; OHSUGI, YU
To: KYOWA MEDEX CO., LTD.
Reel/Frame 029691/0615 →
Assignment of Assignor's Interest
Jan 24, 2013
From: SOYA, HARUYO; MURAKAMI, TOMOMI; TSUNODA, HARUKI; OHSUGI, YU
To: KYOWA MEDEX CO., LTD.
Reel/Frame 029686/0435 →
Assignment of Assignor's Interest
May 2, 2013
From: UZAWA, KOJI; SUZUKI, EMIKO; IKEDA, KAZUYUKI; MORITA, KAZUKI
To: KYOWA MEDEX CO., LTD.
Reel/Frame 030341/0044 →
Assignment of Assignor's Interest
Jun 5, 2013
From: SOYA, HARUYO
To: KYOWA MEDEX CO., LTD.
Reel/Frame 030549/0375 →
Assignment of Assignor's Interest
Jun 5, 2013
From: MURAKAMI, TOMOMI
To: KYOWA MEDEX CO., LTD.
Reel/Frame 030548/0450 →
Assignment of Assignor's Interest
Sep 3, 2013
From: KATAYAMA, YUKI; SUGIUCHI, HIROYUKI; MATSUSHIMA, KAZUMI
To: KYOWA MEDEX CO., LTD.; KUMAMOTO HEALTH SCIENCE UNIVERSITY
Reel/Frame 031127/0167 →
Assignment of Assignor's Interest
Oct 9, 2014
From: ARATAKE, TOMOKO; KINJO, KENTA
To: KYOWA MEDEX CO., LTD.
Reel/Frame 033922/0916 →
Assignment of Assignor's Interest
Oct 10, 2014
From: KUWATA, HIDEYUKI; ARATAKE, TOMOKO; KINJO, KENTA
To: KYOWA MEDEX CO., LTD.
Reel/Frame 033930/0914 →
Assignment of Assignor's Interest
Nov 10, 2014
From: KINJO, KENTA; ARATAKE, TOMOKO
To: KYOWA MEDEX CO., LTD.
Reel/Frame 034194/0944 →
Assignment of Assignor's Interest
Feb 11, 2015
From: UTSUGI, RIE; KATAYAMA, YUKI
To: KYOWA MEDEX CO., LTD.
Reel/Frame 034936/0154 →
Assignment of Assignor's Interest
Mar 1, 2016
From: MURATA, KOUSAKU; HASHIMOTO, WATARU
To: KYOTO UNIVERSITY
Reel/Frame 037863/0765 →
Assignment of Assignor's Interest
Mar 1, 2016
From: OGAWA, NORIYUKI; UMEHARA, FUMI; KIMURA, TAKEHIDE
To: KYOWA MEDEX CO., LTD.
Reel/Frame 037863/0833 →
Assignment of Assignor's Interest
Mar 30, 2016
From: OGAWA, NORIYUKI; UMEHARA, FUMI; KIMURA, TAKEHIDE
To: KYOWA MEDEX CO., LTD.
Reel/Frame 038139/0825 →
Assignment of Assignor's Interest
Mar 30, 2016
From: MURATA, KOUSAKU; HASHIMOTO, WATARU
To: KYOTO UNIVERSITY
Reel/Frame 038139/0893 →
Assignment of Assignor's Interest
Jun 8, 2018
From: SHIMADA, YASUMASA; TSUCHIYA, KOHEI; KANAME, YUKI
To: KYOWA MEDEX CO., LTD.
Reel/Frame 046026/0739 →
Assignment of Assignor's Interest
Mar 7, 2019
From: SOYA, HARUYO; KATAYAMA, YUKI; OGAWA, NORIYUKI
To: KYOWA MEDEX CO., LTD.
Reel/Frame 048526/0684 →
Assignment of Assignor's Interest
Mar 7, 2019
From: SOYA, HARUYO; KATAYAMA, YUKI
To: KYOWA MEDEX CO., LTD.
Reel/Frame 048526/0664 →
Change of Name
Aug 27, 2019
From: KYOWA MEDEX CO., LTD.
To: HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
Reel/Frame 050180/0181 →
Change of Name
Aug 29, 2019
From: KYOWA MEDEX CO., LTD.
To: HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
Reel/Frame 050209/0001 →
Change of Name
Sep 6, 2019
From: KYOWA MEDEX CO., LTD.
To: HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
Reel/Frame 050302/0707 →
Change of Name
Sep 12, 2019
From: KYOWA MEDEX CO., LTD.
To: HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
Reel/Frame 050351/0574 →
Assignment of Assignor's Interest
Feb 19, 2020
From: MIURA, MIZUKI; ARATAKE, TOMOKO; KINJO, KENTA
To: HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
Reel/Frame 051861/0836 →
Change of Name
Sep 23, 2025
From: MINARIS MEDICAL CO., LTD.
To: CANON MEDICAL DIAGNOSTICS CORPORATION
Reel/Frame 072925/0690 →
Change of Name
Sep 23, 2025
From: KYOWA MEDEX CO., LTD.
To: HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
Reel/Frame 072925/0508 →