Akutsu; Isao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akutsu; Isao.The latest application filed is for "method for smoothing a perfluoro alkoxy alkane film surface".

Company Profile

0.5.17

Akutsu; Isao - Chiba N/A JP
Akutsu; Isao - Chiba-shi JP
Akutsu; Isao - Tokyo N/A JP
Akutsu; Isao - Sendai-shi JP
Akutsu; Isao - Miyagi JP
Akutsu; Isao - Ibaraki 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
Method for smoothing a perfluoro alkoxy alkane film surface Grant 9,957,406 - Iwaki , et al. May 1, 2	2018-05-01
Method For Smoothing A Perfluoro Alkoxy Alkane Film Surface App 20150225593 - Iwaki; Masamichi ; et al.	2015-08-13
Surgical guide preparation tool and method for preparing surgical guide Grant 8,920,167 - Akutsu December 30, 2	2014-12-30
Gas Exhaust Pump System And Gas Exhaust Method App 20140193283 - Ohyama; Kenji ; et al.	2014-07-10
Rotation Mechanism For Gas Exhaust Pump, Manufacturing Method Of The Same, Gas Exhaust Pump Having Rotation Mechanism, And Manufacturing Method Of The Same App 20140186162 - Iwaki; Masamichi ; et al.	2014-07-03
Stator For Gas Exhaust Pump, Method For Manufacturing The Same, Pump Having The Stator, And Manufacturing Method And Assembling Method Of The Same App 20140161600 - Iwaki; Masamichi ; et al.	2014-06-12
Screw Rotor For Exhaust Pump, Method For Manufacturing The Same, Gas Exhaust Pump Having Screw Rotor, And Manufacturing Method And Assembly Method Of The Same App 20140127031 - Iwaki; Masamichi ; et al.	2014-05-08
Surgical Guide Preparation Tool And Method For Preparing Surgical Guide App 20130171587 - Akutsu; Isao	2013-07-04
Screw Vacuum Pump App 20130058823 - Ohmi; Tadahiro ; et al.	2013-03-07
Surface Protective Film, Gas Contact Member, Gas Processing Apparatus, And Mechanical Pump App 20120273133 - Ohmi; Tadahiro ; et al.	2012-11-01
Implant Instrument and Guide System for the Implant Instrument App 20120109140 - Akutsu; Isao	2012-05-03
Mechanical pump operating well for a long term and method of manufacturing the same App 20080078503 - OHMI; Tadahiro ; et al.	2008-04-03
Screw fluid machine and screw gear used in the same Grant 5,836,754 - Ozaki , et al. November 17, 1	1998-11-17

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