Nagayama; Masami

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagayama; Masami.The latest application filed is for "vacuum pump".

Company Profile

0.6.9

Nagayama; Masami - Tokyo JP
Nagayama, Masami - Fujisawa-shi JP
Nagayama; Masami - Fujisawa JP
Nagayama; Masami - Kanagawa-ken JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Vacuum Pump App 20140112815 - Kudara; Soichi ; et al.	2014-04-24
Vacuum Pump App 20140112814 - Kudara; Soichi ; et al.	2014-04-24
Processing method utilizing an apparatus to be sealed against workpiece Grant 7,098,045 - Noji , et al. August 29, 2	2006-08-29
Processing method utilizing an apparatus to be sealed against workpiece App 20050145171 - Noji, Nobuharu ; et al.	2005-07-07
Processing apparatus to be sealed against workpiece Grant 6,869,890 - Noji , et al. March 22, 2	2005-03-22
Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor App 20040213686 - Ojima, Yoshinori ; et al.	2004-10-28
Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor Grant 6,761,542 - Ojima , et al. July 13, 2	2004-07-13
Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor App 20020172599 - Ojima, Yoshinori ; et al.	2002-11-21
Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor Grant 6,447,271 - Ojima , et al. September 10, 2	2002-09-10
Processing apparatus and method for processing workpiece App 20020088399 - Noji, Nobuharu ; et al.	2002-07-11
Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor App 20010000722 - Ojima, Yoshinori ; et al.	2001-05-03
Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor Grant 5,814,913 - Ojima , et al. September 29, 1	1998-09-29
Vacuum pump motor arrangement having reduced heat generation Grant 5,779,453 - Nagayama , et al. July 14, 1	1998-07-14

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