Patent Assignment
Reel/Frame 011824/0631
Merger
Recorded: 2001-05-21
Pages: 3
Assignor
SHOWA ALUMINUM CORPORATION
Executed: 2001-05-07
Assignee
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties
(10)
Connected Structure and Method for Manufacturing the Same
Patent:
6,244,496 →
Application:
09/218,591 →
Plastic Working Method and Plastic Working Machine
Patent:
6,325,953 →
Application:
09/251,948 →
Friction Jointing Agitation Method of Metal Workpieces
Patent:
6,227,432 →
Application:
09/252,297 →
Partioned Closed Container, Its Production Method and Pressure Container
Patent:
6,290,085 →
Application:
09/257,792 →
Member for Arm
Patent:
6,298,962 →
Application:
09/267,262 →
Water Washable Stainless Steel Hepa Filter
Patent:
6,200,367 →
Application:
09/358,782 →
Magnetic Disk Substrate
Patent:
6,258,458 →
Application:
09/362,973 →
Arm Member
Patent:
6,325,567 →
Application:
09/388,306 →
Multi-Bored Flat Tube for Use in a Heat Exchanger and Heat Exchanger Including Said Tubes
Patent:
6,289,981 →
Application:
09/419,519 →
Personal computer keyboard
Patent:
6,239,390 →
Application:
09/518,653 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 22, 1998
From: KATO, RENTARO; UCHINO, KOJI; OGAWA, YUICHI; UCHINO, KOJI
To: TOKAI RUBBER INDUSTRIES, LTD.; SHOWA ALUMINUM CORPORATION
Reel/Frame 009669/0824 →
Assignment of Assignor's Interest
Feb 25, 1999
From: TOCHIGI, MASAHARU
To: SHOWA ALUMINUM CORPORATION
Reel/Frame 009794/0529 →
Assignment of Assignor's Interest
May 4, 1999
From: KATO, RENTARO; UCHINO, KOJI; OGAWA, YUICHI; TOCHIGI, MASAHARU
To: TOKAI RUBBER INDUSTRIES, LTD.; SHOWA ALUMINUM CORPORATION
Reel/Frame 009952/0909 →
Assignment of Assignor's Interest
May 4, 1999
From: ENOMOTO, MASATOSHI; TASAKI, SEIJI; NISHIKAWA, NAOKI; HASHIMOTO, TAKENORI
To: SHOWA ALUMINUM CORPORATION
Reel/Frame 009952/0862 →
Assignment of Assignor's Interest
Sep 1, 1999
From: KATO, RENTARO; OGAWA, YUICHI; UCHINO, KOJI; TOCHIGI, MASAHARU
To: TOKAI RUBBER INDUSTRIES, LTD.; SHOWA ALUMINUM CORPORATION
Reel/Frame 010217/0727 →
Assignment of Assignor's Interest
Sep 21, 1999
From: AWAYA, KURATA; KAZUYOSHI, NISHIZAWA; TADA, KIYOSHI
To: SHOWA ALUMINUM CORPORATION
Reel/Frame 010257/0650 →
Assignment of Assignor's Interest
Mar 3, 2000
From: FUKUI, KOICHIRO; USHIODA, SHUNTA; TSUKUDA, ICHIZO
To: SHOWA ALUMINUM CORPORATION
Reel/Frame 010658/0860 →
Confirmatory License
Mar 26, 2001
From: WESTINGHOUSE SAVANNAH RIVER COMPANY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 011654/0332 →
Assignment of Assignor's Interest
Aug 24, 2001
From: TOKAI RUBBER INDUSTRIES, LTD.
To: SHOWA DENKO K.K.
Reel/Frame 012114/0741 →
Assignment of Assignor's Interest
Sep 18, 2012
From: SHOWA DENKO K.K.
To: KEIHIN THERMAL TECHNOLOGY CORPORATION
Reel/Frame 028982/0429 →
Corrective Assignment to Correct the Receiving Party's Address Previously Recorded at Reel: 028982 Frame: 0429. Assignor(S) Hereby Confirms the Assignment.
Dec 8, 2016
From: SHOWA DENKO K.K.
To: KEIHIN THERMAL TECHNOLOGY CORPORATION
Reel/Frame 040850/0162 →
Corrective Assignment to Correct the Incorrect Appl. No. 13/064,689 Previously Recorded at Reel: 028982 Frame: 0429. Assignor(S) Hereby Confirms the Assignment.
Oct 20, 2017
From: SHOWA DENKO K.K.
To: KEIHIN THERMAL TECHNOLOGY CORPORATION
Reel/Frame 044244/0524 →