Patent Assignment
Reel/Frame 070920/0581
Merger
Recorded: 2025-04-22
Pages: 18
Assignor
TOYO VALVE CO., LTD.
Executed: 2025-01-01
Assignee
KITZ CORPORATION
TOKYO SHIODOME BUILDING, 1-9-1, HIGASHI-SHIMBASHI, MINATO-KU, TOKYO, JAPAN
Covered Properties
(3)
Wash Water Processing Method
Wash Water Processing Apparatus and Sterilization and Water-Purification Apparatus, and Wash Water Processing Method
Wash Water Processing Apparatus and Sterilization and Purification Unit, and Wash Water Processing Method of Semiconductor Element or Liquid-Crystal Glasses
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 2020
From: YATA, KATSUHISA; SAKURAI, TAKAKO; ITO, SATOSHI; TANAKA, TOSHIHARU
To: KITZ CORPORATION; TOYO VALVE CO., LTD.
Reel/Frame 052531/0625 →
Assignment of Assignor's Interest
Nov 1, 2021
From: SAKURAI, TAKAKO; YATA, KATSUHISA
To: KITZ CORPORATION; TOYO VALVE CO., LTD.
Reel/Frame 057984/0117 →
Change of Assignee Address
Feb 15, 2024
From: KITZ CORPORATION
To: KITZ CORPORATION
Reel/Frame 066600/0551 →
Change of Assignee Address
Apr 19, 2024
From: TOYO VALVE CO., LTD.
To: TOYO VALVE CO., LTD.
Reel/Frame 067171/0125 →