Kawahara; Fumio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawahara; Fumio.The latest application filed is for "casting device, method for detecting leakage of refrigerant in casting device, and leakage detection device".

Company Profile

7.23.18

Kawahara; Fumio - Toyota N/A JP
Kawahara; Fumio - Aichi JP
KAWAHARA; Fumio - Toyota-shi JP
Kawahara; Fumio - Aichi-ken JP
Kawahara; Fumio - Shizuoka JP
Kawahara; Fumio - Nogi 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
Casting device, method for detecting leakage of refrigerant in casting device, and leakage detection device Grant 10,828,694 - Serino , et al. November 10, 2	2020-11-10
High temperature heat-resistant oil-based release agent, high temperature heat-resistant electrostatic application-type oil-based release agent, and application method therefor Grant 10,711,220 - Komatsubara , et al.	2020-07-14
Method for producing heat sink Grant 10,596,618 - Sugiura , et al.	2020-03-24
Casting Device, Method For Detecting Leakage Of Refrigerant In Casting Device, And Leakage Detection Device App 20190176221 - SERINO; Daisuke ; et al.	2019-06-13
Method For Producing Heat Sink App 20180056363 - SUGIURA; Naoaki ; et al.	2018-03-01
Surface treatment method for metal material and mold treated by surface treatment method Grant 9,644,255 - Furukawa , et al. May 9, 2	2017-05-09
High Temperature Heat-resistant Oil-based Release Agent, High Temperature Heat-resistant Electrostatic Application-type Oil-based Release Agent, And Application Method Therefor App 20170015934 - KOMATSUBARA; Hiroaki ; et al.	2017-01-19
Abnormal measurement detection device and method for infrared radiation thermometer Grant 9,163,992 - Furukawa , et al. October 20, 2	2015-10-20
Surface Treatment Method For Metal Material And Mold Treated By Surface Treatment Method App 20140048182 - Furukawa; Yuichi ; et al.	2014-02-20
Abnormal measurement detection device and method for infrared radiation thermometer Grant 8,445,847 - Furukawa , et al. May 21, 2	2013-05-21
Casting mold surface treatment method Grant 8,413,708 - Furukawa , et al. April 9, 2	2013-04-09
Die-casting die and method for die-casting Grant 8,376,023 - Furukawa , et al. February 19, 2	2013-02-19
Abnormal Measurement Detection Device And Method For Infrared Radiation Thermometer App 20130021601 - FURUKAWA; Yuichi ; et al.	2013-01-24
Temperature measuring device and temperature measuring method Grant 8,340,468 - Furukawa , et al. December 25, 2	2012-12-25
Casting Mold Surface Treatment Method App 20120288622 - FURUKAWA; Yuichi ; et al.	2012-11-15
Casting mold surface treatment method and casting mold using said method Grant 8,256,493 - Furukawa , et al. September 4, 2	2012-09-04
Method For Surface Processing App 20110223339 - Furukawa; Yuichi ; et al.	2011-09-15
Die-casting Die And Method For Die-casting App 20110209844 - Furukawa; Yuichi ; et al.	2011-09-01
Casting Mold Surface Treatment Method And Casting Mold Using Said Method App 20110133053 - Furukawa; Yuichi ; et al.	2011-06-09
Temperature Measuring Device And Temperature Measuring Method App 20100098321 - Furukawa; Yuichi ; et al.	2010-04-22
Abnormal Measurement Detection Device And Method For Infrared Radiation Thermometer App 20100073670 - Furukawa; Yuichi ; et al.	2010-03-25
Gas spring Grant 7,401,769 - Kawahara July 22, 2	2008-07-22
Metal lubricants containing a bridge complex Grant 6,858,568 - Ojima , et al. February 22, 2	2005-02-22
Water-based lubricants containing sulfur as a coordinating atom and uses thereof Grant 6,852,678 - Ojima , et al. February 8, 2	2005-02-08
Gas spring App 20040100006 - Kawahara, Fumio	2004-05-27
Metal lubricants containing a bridge complex App 20020123435 - Ojima, Heijiro ; et al.	2002-09-05
Water-based lubricants containing sulfur as a coordinating atom and uses thereof App 20020111278 - Ojima, Heijiro ; et al.	2002-08-15
Method of removing metal contained in solution Grant 5,587,060 - Abe , et al. December 24, 1	1996-12-24
Bicycle wheel fork assembly Grant 5,478,099 - Kawahara December 26, 1	1995-12-26
N,N'-disubstituted amide derivatives Grant 5,449,787 - Miyashita , et al. September 12, 1	1995-09-12

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