Ashizawa; Takeshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ashizawa; Takeshi.The latest application filed is for "exhaust gas purification system for internal combustion engine".

Company Profile

3.25.41

Ashizawa; Takeshi - Yokohama JP
Ashizawa; Takeshi - Barcelona ES
- Barcelona ES
ASHIZAWA; Takeshi - Yokohama-shi JP
Ashizawa; Takeshi - Wakayama JP
Ashizawa; Takeshi - Wakayama-shi JP
Ashizawa; Takeshi - Toyota N/A JP
Ashizawa; Takeshi - Kanagawa-ken JP
Ashizawa; Takeshi - Aichi-ken JP
Ashizawa; Takeshi - Kanagawa JP
Ashizawa; Takeshi - Tokyo 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
Start control system for internal combustion engine Grant 10,837,381 - Ashizawa November 17, 2	2020-11-17
Exhaust gas purification system for internal combustion engine Grant 10,823,026 - Ashizawa November 3, 2	2020-11-03
Method for producing aqueous pigment dispersion Grant 10,800,937 - Tanaka , et al. October 13, 2	2020-10-13
Method for producing aqueous pigment dispersion Grant 10759956 -	2020-09-01
Exhaust Gas Purification System For Internal Combustion Engine App 20200132036 - ASHIZAWA; Takeshi	2020-04-30
Control System For Internal Combustion Engine App 20200132006 - ASHIZAWA; Takeshi	2020-04-30
Method For Producing Aqueous Pigment Dispersion App 20190309180 - TANAKA; Satoshi ; et al.	2019-10-10
Internal Combusion Engine App 20190048784 - ASHIZAWA; Takeshi	2019-02-14
Multicylinder engine Grant 10,072,602 - Sakai , et al. September 11, 2	2018-09-11
Internal Combustion Engine App 20170284329 - ASHIZAWA; Takeshi ; et al.	2017-10-05
Method for manufacturing water-based ink for inkjet recording Grant 9,725,612 - Ashizawa , et al. August 8, 2	2017-08-08
Method for producing toner for developing electrostatic images Grant 9,715,184 - Ashizawa , et al. July 25, 2	2017-07-25
Multicylinder Engine App 20160319766 - SAKAI; Hiroyuki ; et al.	2016-11-03
Method For Manufacturing Water-based Ink For Inkjet Recording App 20160297981 - ASHIZAWA; Takeshi ; et al.	2016-10-13
Pigment Aqueous Dispersion For Inkjet Recording App 20160280942 - FUKUDA; Teruyuki ; et al.	2016-09-29
Internal Combustion Engine App 20160281589 - ASHIZAWA; Takeshi	2016-09-29
Method For Producing Toner For Developing Electrostatic Images App 20150323877 - Ashizawa; Takeshi ; et al.	2015-11-12
Method for producing toner for electrostatic image development Grant 9,141,011 - Watanabe , et al. September 22, 2	2015-09-22
Toner for electrostatic image development Grant 8,921,022 - Ashizawa , et al. December 30, 2	2014-12-30
Toner for electrostatic image development Grant 8,852,841 - Ashizawa , et al. October 7, 2	2014-10-07
Method for producing toner Grant 8,815,488 - Ashizawa August 26, 2	2014-08-26
Method For Producing Toner For Electrostatic Image Development App 20140120465 - WATANABE; Shogo ; et al.	2014-05-01
Internal combustion engine Grant 8,596,241 - Ashizawa December 3, 2	2013-12-03
Toner For Electrostatic Image Development App 20130273467 - ASHIZAWA; Takeshi ; et al.	2013-10-17
Toner For Electrostatic Image Development App 20130157192 - ASHIZAWA; Takeshi ; et al.	2013-06-20
Method For Producing Toner App 20130130173 - ASHIZAWA; Takeshi	2013-05-23
Combustion Pressure Control Device App 20130074810 - Ashizawa; Takeshi	2013-03-28
Control apparatus and control method for direct injection spark ignition internal combustion engine Grant 8,387,588 - Ashizawa March 5, 2	2013-03-05
Internal Combustion Engine App 20130025571 - Ashizawa; Takeshi	2013-01-31
Internal Combustion Engine App 20120304949 - Ashizawa; Takeshi	2012-12-06
Internal Combustion Engine App 20120272937 - Ashizawa; Takeshi	2012-11-01
Combustion Pressure Control System App 20120227705 - Ashizawa; Takeshi	2012-09-13
Internal Combustion Engine App 20120199098 - Ashizawa; Takeshi	2012-08-09
Combustion Pressure Controller App 20120160217 - Ashizawa; Takeshi	2012-06-28
Direct injection spark ignition internal combustion engine and method for controlling same Grant 8,056,530 - Ashizawa November 15, 2	2011-11-15
Fuel Injection Control System And Fuel Injection Control Method For Spark-ignition Internal Combustion Engine App 20110232605 - Ashizawa; Takeshi	2011-09-29
Control apparatus and control method of in-cylinder injection type spark ignition internal combustion engine Grant 7,938,098 - Ashizawa May 10, 2	2011-05-10
Cylinder injection type spark ignition internal combustion engine Grant 7,926,463 - Ashizawa , et al. April 19, 2	2011-04-19
Direct Injection Spark Ignition Internal Combustion Engine And Method For Controlling Same App 20100288236 - Ashizawa; Takeshi	2010-11-18
Method for producing toner Grant 7,820,353 - Eida , et al. October 26, 2	2010-10-26
Direct injection spark ignition internal combustion engine and method for controlling same Grant 7,802,554 - Ashizawa September 28, 2	2010-09-28
Direct injection spark ignition internal combustion engine and fuel injection method for same Grant 7,726,282 - Ashizawa June 1, 2	2010-06-01
Control Apparatus And Control Method For Direct Injection Spark Ignition Internal Combustion Engine App 20100012081 - Ashizawa; Takeshi	2010-01-21
Direct Injection Spark Ignition Internal Combustion Engine And Method For Controlling Same App 20090271092 - Ashizawa; Takeshi	2009-10-29
Direct fuel injection-type spark ignition internal combustion engine Grant 7,597,085 - Ashizawa , et al. October 6, 2	2009-10-06
Cylinder Injection Type Spark Ignition Internal Combustion Engine App 20090194066 - Ashizawa; Takeshi ; et al.	2009-08-06
Control Apparatus And Control Method Of In-cylinder Injection Type Spark Ignition Internal Combustion Engine App 20090194069 - Ashizawa; Takeshi	2009-08-06
Method For Producing Toner App 20090136865 - Eida; Akihiro ; et al.	2009-05-28
Direct Injection Spark Ignition Internal Combustion Engine And Fuel Injection Method For Same App 20090133668 - Ashizawa; Takeshi	2009-05-28
Control Apparatus And Method For Direct Injection Spark Ignition Internal Combustion Engine App 20090126682 - Ashizawa; Takeshi	2009-05-21
Method For Producing A Toner For Electrostatic Image Development App 20090123863 - ASHIZAWA; Takeshi ; et al.	2009-05-14
Direct Injection Spark Ignition Internal Combustion Engine And Fuel Injection Control Method For Same Engine App 20090071440 - Ashizawa; Takeshi	2009-03-19
Direct fuel injection-type spark ignition internal combustion engine Grant 7,487,756 - Ashizawa , et al. February 10, 2	2009-02-10
In-Cylinder Injection Type Spark Ignition-Internal Combustion Engine App 20090013962 - Ashizawa; Takeshi ; et al.	2009-01-15
Control Apparatus And Control Method Of An Internal Combustion Engine App 20090000595 - Ashizawa; Takeshi ; et al.	2009-01-01
Direct-Injection Internal Combustion Engine and Method of Controlling the Same App 20080210196 - Ashizawa; Takeshi ; et al.	2008-09-04
Direct-injection internal combustion engine and method of controlling the direct-injection internal combustion engine Grant 7,406,942 - Ashizawa , et al. August 5, 2	2008-08-05
Direct Fuel Injection-Type Spark Ignition Internal Combustion Engine App 20080135016 - Ashizawa; Takeshi ; et al.	2008-06-12
Direct Fuel Injection-Type Spark Ignition Internal Combustion Engine App 20080110438 - Ashizawa; Takeshi ; et al.	2008-05-15
Direct-injection internal combustion engine and method of controlling the direct-injection internal combustion engine App 20070062470 - Ashizawa; Takeshi ; et al.	2007-03-22
In-cylinder injection type spark ignition internal combustion engine App 20070051333 - Ashizawa; Takeshi	2007-03-08
Method of controlling an operation of a copy-cutting apparatus Grant 4,449,699 - Ashizawa , et al. May 22, 1	1984-05-22
Method of controlling an operation of a copy-cutting apparatus Grant 4,328,050 - Ashizawa , et al. May 4, 1	1982-05-04