Naitoh; Katsumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Naitoh; Katsumi.The latest application filed is for "burner, combustion apparatus, method for combustion, method for controlling combustion, recording medium, and water heater".

Company Profile

1.8.6

Naitoh; Katsumi - Fuji JP
Naitoh; Katsumi - Fuji-shi JP
Naitoh; Katsumi - Fujisawa 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
Burner, combustion apparatus, method for combustion, method for controlling combustion, recording medium, and water heater Grant 11,346,580 - Naitoh , et al. May 31, 2	2022-05-31
Burner, combustion apparatus, method for combustion, method for controlling combustion, recording medium, and water heater Grant 10,281,173 - Naitoh , et al.	2019-05-07
Burner, Combustion Apparatus, Method For Combustion, Method For Controlling Combustion, Recording Medium, And Water Heater App 20180135888 - Naitoh; Katsumi ; et al.	2018-05-17
Burner, combustion apparatus, water heating apparatus and combustion method Grant 9,927,143 - Naitoh , et al. March 27, 2	2018-03-27
Burner, Combustion Apparatus, And Combustion Method App 20180031230 - Naitoh; Katsumi ; et al.	2018-02-01
Burner, Combustion Apparatus, Water Heating Apparatus And Combustion Method App 20150253035 - Naitoh; Katsumi ; et al.	2015-09-10
Combustion apparatus and method for combustion control thereof Grant 8,821,154 - Yamashita , et al. September 2, 2	2014-09-02
Burner, Combustion Apparatus, Method For Combustion, Method For Controlling Combustion, Recording Medium, And Water Heater App 20140000534 - Naitoh; Katsumi ; et al.	2014-01-02
Combustion Apparatus And Method For Combustion Control Thereof App 20120115093 - Yamashita; Akihito ; et al.	2012-05-10
Hot-water supply apparatus, anti-freezing method thereof, and anti-freezing program thereof Grant 7,322,532 - Takada , et al. January 29, 2	2008-01-29
Hot-water supply apparatus, anti-freezing method thereof, and anti-freezing program thereof App 20060026974 - Takada; Akira ; et al.	2006-02-09
Retractor for seat belt with an alleviating device Grant 4,391,421 - Naitoh , et al. July 5, 1	1983-07-05
Seat belt retractor having belt take-up force locking means Grant 4,261,531 - Naitoh April 14, 1	1981-04-14

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