Yamamura; Takemi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamamura; Takemi.The latest application filed is for "method and apparatus for improving thermal efficiency of heating device".

Company Profile

1.16.3

Yamamura; Takemi - Ube JP
Yamamura; Takemi - Ube-shi JP
Yamamura; Takemi - Yamaguchi JP
Yamamura; Takemi - Oharai JP
Yamamura; Takemi - Charai 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 and apparatus for improving thermal efficiency of heating device Grant 10,267,579 - Yamamura , et al.	2019-04-23
Method And Apparatus For Improving Thermal Efficiency Of Heating Device App 20160187078 - Yamamura; Takemi ; et al.	2016-06-30
Thermal Efficiency Improvement Method For Heating Furnace And Thermal Efficiency Improvement Device For Heating Furnace App 20130228105 - Yamamura; Takemi ; et al.	2013-09-05
Carbon fibers having high strength and high modulus of elasticity and polymer composition for their production Grant 5,277,973 - Yamamura , et al. January 11, 1	1994-01-11
Electromagnetic wave absorbing material Grant 5,094,907 - Yamamura , et al. March 10, 1	1992-03-10
Fibrous material for composite materials, fiber-reinforced composite materials produced therefrom, and process for producing same Grant 4,961,990 - Yamada , et al. October 9, 1	1990-10-09
Reinforcing fibers and composite materials reinforced with said fibers Grant 4,778,722 - Yamamura , et al. October 18, 1	1988-10-18
Inorganic fibrous material as reinforcement for composite materials and process for production thereof Grant 4,770,935 - Yamamura , et al. September 13, 1	1988-09-13
Hybrid fiber-reinforced plastic composite material Grant 4,770,926 - Yamamura , et al. September 13, 1	1988-09-13
Continuous inorganic fibers and process for production thereof Grant 4,663,229 - Yajima , et al. May 5, 1	1987-05-05
Inorganic fiber-reinforced ceramic composite material Grant 4,618,529 - Yamamura , et al. October 21, 1	1986-10-21
Inorganic fiber-reinforced metallic composite material Grant 4,614,690 - Yamamura , et al. September 30, 1	1986-09-30
Inorganic fiber-reinforced ceramic composite material Grant 4,610,917 - Yamamura , et al. September 9, 1	1986-09-09
Process for producing an organometallic copolymer Grant 4,455,414 - Yajima , et al. June 19, 1	1984-06-19
Continuous inorganic fibers and process for production thereof Grant 4,399,232 - Yajima , et al. August 16, 1	1983-08-16
Novel polymetallocarbosilane, and process for its production Grant 4,359,559 - Yajima , et al. November 16, 1	1982-11-16
Process for producing continuous inorganic fibers Grant 4,342,712 - Yajima , et al. August 3, 1	1982-08-03
Sintered ceramic body and process for production thereof Grant 4,336,215 - Yajima , et al. June 22, 1	1982-06-22

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