Patent Assignment
Reel/Frame 023809/0725
Change of Name
Recorded: 2010-01-19
Pages: 13
Assignor
MITSUBISHI MATERIALS PMG CORPORATION
Executed: 2009-12-03
Assignee
DIAMET CORPORATION
1-1, KOGANE-CHO, 3-CHOME, HIGASHI-KU, NIIGATA-SHI, NIIGATA-KEN, JAPAN
Covered Properties
(28)
Copper-Based Sintered Alloy Bearing for Motor Fuel Pump
Oil Pump Rotor
Rotation Transmission Member, Rotation Transmission Assembly, and Gear Mechanism
Iron-Based Sintered Alloy Having Excellent Machinability
Oil-Impregnated Sintered Bearing and Method of Producing the Same
Oil Pump Rotor Assembly
Oil Pump Rotor Assembly
Iron base sintered alloy having highly densified and hardened surface, and producing method thereof
Application:
10/557,663 →
Publication:
US 2007/0081913
Warm Molding Raw Material Powder and Warm Molding Method
Method for Forming Powder Molding Product and Mold Apparatus for Powder Molding
Application:
10/598,413 →
Publication:
US 2008/0038142
Inner Rotor and Outer Rotor of Internal Gear Pump
Oil Pump Rotor
Oil Pump Rotor
Integrated Sprocket and Housing and Manufacturing Method Therefor
A Bearing Made of Sintered Copper Alloy for a Recirculation Exhaust Gas Flow Rate Control Valve
Method for Producing Soft Magnetic Metal Powder Coated with Mg-Containing Oxide Film and Method for Producing Composite Soft Magnetic Material Using Said Powder
Application:
11/574,655 →
Publication:
US 2008/0003126
Method of Producing Powder Sintered Product
Inner Rotor of Internal Gear Pump Having Convex Small Circular Arc Parts
Bearing for Motorized Fuel Pump
Iron Powder Coated with Mg-Containing Oxide Film
An Anti-Galling Pump Rotor for an Internal Gear Pump
Oil Impregnated Sintered Bearing and Manufacturing Method Thereof
Sliding Part and Method of Manufacturing the Same
Sliding Part and Method of Manufacturing the Same
Application:
11/911,842 →
Publication:
US 2009/0129963
Internal Gear Pump
Outer Stator of Reciprocating Engine and Reciprocating Engine
Application:
11/996,772 →
Publication:
US 2010/0141055
Reciprocating Engine
Application:
11/996,993 →
Publication:
US 2010/0141056
Abrasion Resistant Sintered Copper Base Cu-Ni-Sn Alloy and Bearing Made from the Same
Application:
12/306,524 →
Publication:
US 2009/0311129
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 2003
From: HOSONO, KATSUAKI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 013819/0124 →
Assignment of Assignor's Interest
Mar 21, 2003
From: KANEZAKI, NOBORU; MARUYAMA, TSUNEO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 013892/0416 →
Assignment of Assignor's Interest
Nov 20, 2003
From: HOSONO, KATSUAKI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 014741/0749 →
Assignment of Assignor's Interest
Nov 20, 2003
From: HIRABAYASHI, KATSUMI; KIMURA, ICHIRO; KURITA, HIROTAKA; HOSONO, KATSUAKI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 014741/0467 →
Assignment of Assignor's Interest
Feb 2, 2004
From: HARAKAWA, TOSHIRO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 014956/0632 →
Assignment of Assignor's Interest
Feb 16, 2005
From: MARUYAMA, TSUNEO; AOKI, YUJI; SHIMIZU, TERUO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 016936/0343 →
Assignment of Assignor's Interest
Sep 5, 2005
From: KAWASE, KINYA; ISHII, YOSHINARI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 017748/0351 →
Assignment of Assignor's Interest
Feb 16, 2006
From: MARUYAMA, TSUNEO; SHIMIZU, TERUO
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 018738/0319 →
Assignment of Assignor's Interest
Apr 13, 2006
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 017458/0856 →
Corporate Succession
May 11, 2006
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 017606/0248 →
Assignment of Assignor's Interest
Aug 9, 2006
From: HOSONO, KATSUAKI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 018077/0907 →
Assignment of Assignor's Interest
Oct 19, 2006
From: HOSONO, KATSUAKI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 018411/0736 →
Assignment of Assignor's Interest
Dec 4, 2006
From: KAWASE, KINYA; NAKAI, TAKASHI
To: MITSUBISHI MATERIALS CORPORATION
Reel/Frame 018579/0469 →
Assignment of Assignor's Interest
Dec 21, 2006
From: SHIMIZU, TERUO; MARUYAMA, TUNEO
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 018667/0870 →
Assignment of Assignor's Interest
Mar 2, 2007
From: WATANABE, MUNEAKI; NAKAYAMA, RYOJI; UOZUMI, GAKUJI
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 018954/0604 →
Assignment of Assignor's Interest
May 14, 2007
From: SHIMIZU, TERUO; MARUYAMA, TSUNEO
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 019290/0449 →
Assignment of Assignor's Interest
May 21, 2007
From: NAKAI, TAKASHI; KAWASE, KINYA
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 019320/0836 →
Assignment of Assignor's Interest
Jun 12, 2007
From: NAKAI, TAKASHI; KAWASE, KINYA
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 019415/0248 →
Assignment of Assignor's Interest
Jun 14, 2007
From: HOSONO, KATSUAKI
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 019430/0377 →
Assignment of Assignor's Interest
Jun 20, 2007
From: KAWASE, KINYA; NAKAI, TAKASHI
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 019455/0354 →
Corrective Assignment to Correct the Serial Number Previously Recorded on Reel 023809 Frame 0725. Assignor(S) Hereby Confirms the Assignment.
Jan 20, 2010
From: MITSUBISHI MATERIALS PMG CORPORATION
To: DIAMET CORPORATION
Reel/Frame 023819/0526 →