Sawa; Kohei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sawa; Kohei.The latest application filed is for "transmission gear system of multi-screw extruder or kneader".

Company Profile

0.12.13

Sawa; Kohei - Osaka JP
Sawa; Kohei - Osaka-shi JP
Sawa; Kohei - Wakayama JP
Sawa; Kohei - Wakayama-shi Wakayama 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
Transmission gear system of multi-screw extruder or kneader Grant 10,814,543 - Sawa October 27, 2	2020-10-27
Kneading apparatus having plurality of segmented parts Grant 10,220,544 - Sawa	2019-03-05
Transmission Gear System Of Multi-screw Extruder Or Kneader App 20180111305 - SAWA; Kohei	2018-04-26
Kneading Apparatus App 20170043502 - SAWA; Kohei	2017-02-16
Kneading extruder Grant 8,721,312 - Sawa May 13, 2	2014-05-13
Kneading Extruder App 20130078329 - Sawa; Kohei	2013-03-28
Drying apparatus with a solvent-recovery function, and a method for drying solvent recovery Grant 7,954,255 - Sawa June 7, 2	2011-06-07
Integrated apparatus having kneading part and injecting part Grant 7,918,662 - Sawa April 5, 2	2011-04-05
Dry cleaning method and apparatus therefor Grant 7,823,423 - Sawa November 2, 2	2010-11-02
Drying Apparatus with A Solvent-Recovery Function, and A Method for Drying Solvent Recovery App 20100154246 - Sawa; Kohei	2010-06-24
Integrated Apparatus Having Kneading Part And Injecting Part App 20090311358 - Sawa; Kohei	2009-12-17
Dry cleaning method and apparatus therefor App 20090249559 - Sawa; Kohei	2009-10-08
Dry cleaning method and apparatus therefor Grant 7,516,505 - Sawa April 14, 2	2009-04-14
Extruder Grant 7,097,442 - Sawa August 29, 2	2006-08-29
Dry cleaning machine and method of dry cleaning App 20050115005 - Sawa, Kohei	2005-06-02
Dry cleaning method and apparatus therefor App 20050091758 - Sawa, Kohei	2005-05-05
Dry cleaning machine and method of dry cleaning Grant 6,868,700 - Sawa March 22, 2	2005-03-22
Extruder App 20050048156 - Sawa, Kohei	2005-03-03
Dry cleaning machine and method of dry cleaning App 20010047553 - Sawa, Kohei	2001-12-06

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