Patent Assignment
Reel/Frame 019293/0839
Assignment of Assignor's Interest
Recorded: 2007-05-15
Pages: 7
Assignors
YAMAGUCHI, HIROSHI
Executed: 2007-03-28
FUJIMA, KATSUMI
Executed: 2007-03-29
ENOMOTO, MASATOSHI
Executed: 2007-04-27
SAWADA, NOBORU
Executed: 2007-03-28
Assignees
THE DOSHISHA
601, GENBU-CHO, KARASUMA-HIGASHI-IRU, IMADEGAWA-DORI, KAMIGYO-KU, KYOTO-SHI, KYOTO, 602-8580, JAPAN
MAYEKAWA MFG. CO., LTD
13-1, BOTAN 2-CHOME, KOTO-KU, TOKYO, 135-0046, JAPAN
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, 105-0012, JAPAN
SHOWA TANSAN CO., LTD.
3-23, MISAKICHO 3-CHOME, CHIYODA-KU, TOKYO, 101-0061, JAPAN
YOSHIMURA CONSTRUCTION CO., LTD.
1, OGURACHO, NISHINOKYO, NAKAGYO-KU, KYOTO-SHI, KYOTO, 604-8414, JAPAN
Covered Property
(1)
Heat Pump, Heat Pump System, Method of Pumping Refrigerant, and Rankine Cycle System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 2, 2012
From: SHOWA TANSEN CO., LTD
To: SHOWA DENKO GAS PRODUCTS CO. LTD.
Reel/Frame 027637/0866 →
Assignment of Assignor's Interest
Dec 17, 2012
From: MAKEKAWA MFG. CO. LTD.
To: THE DOSHISHA; SHOWA DENKO K.K.; SHOWA DENKO GAS PRODUCTS CO., LTD.; YOSHIMURA CONSTRUCTION CO.. LTD
Reel/Frame 029483/0809 →