Yamamoto; Fumio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamamoto; Fumio.The latest application filed is for "coil spring".

Company Profile

2.16.9

Yamamoto; Fumio - Yokohama JP
YAMAMOTO; Fumio - Yokohama-shi JP
YAMAMOTO; Fumio - Komagane-shi JP
Yamamoto; Fumio - Fujinomiya N/A JP
Yamamoto; Fumio - Fujinomiya-shi JP
Yamamoto; Fumio - Osaka JP
Yamamoto; Fumio - Sano JP
YAMAMOTO; Fumio - Sano-shi JP
Yamamoto; Fumio - Miyada-mura JP
Yamamoto; Fumio - Tochigi-ken JP
Yamamoto; Fumio - Hitachinaka JP
Yamamoto; Fumio - Katsuta JP
Yamamoto; Fumio - Hoya JP
Yamamoto; Fumio - Ibaraki JP
Yamamoto; Fumio - Kitakyushu 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
Coil spring Grant 10,995,811 - Watanabe , et al. May 4, 2	2021-05-04
Coil Spring App 20190113094 - WATANABE; Toshinori ; et al.	2019-04-18
Coil Spring, And Method For Manufacturing Same App 20160160306 - YAMAMOTO; Fumio ; et al.	2016-06-09
Medical tray Grant 8,757,383 - Numata , et al. June 24, 2	2014-06-24
Medical Tray App 20130056387 - NUMATA; Shigeki ; et al.	2013-03-07
Polyol composition for two-component curable abrasive foam, composition for two-component curable abrasive foam, abrasive foam, and method for producing abrasive foam Grant 7,964,653 - Yamamoto , et al. June 21, 2	2011-06-21
High-frequency hermetically-sealed circuit package Grant 7,838,990 - Yamamoto November 23, 2	2010-11-23
High frequency module Grant 7,792,503 - Yamamoto September 7, 2	2010-09-07
Semiconductor Package App 20090127675 - YAMAMOTO; Fumio	2009-05-21
Semiconductor Package App 20070230145 - Yamamoto; Fumio	2007-10-04
High Frequency Module App 20070232247 - YAMAMOTO; Fumio	2007-10-04
Polyol composition of the two-part system for foam grindstone, two-part curable composition for foam grindstone, foam grindstone, and process for production thereof App 20060122287 - Yamamoto; Fumio ; et al.	2006-06-08
Oil tempered steel wire excellent in coiling workability and method for production thereof App 20060088710 - Fujiwara; Tadayoshi ; et al.	2006-04-27
High-frequency package and the method for manufacturing the same Grant 6,559,533 - Yamamoto May 6, 2	2003-05-06
Water repellent coating composition, and coated films and coated articles using the same Grant 6,117,555 - Fujimori , et al. September 12, 2	2000-09-12
Composite polymer electrolyte membrane Grant 5,858,264 - Ichino , et al. January 12, 1	1999-01-12
Polyimide optical waveguide and method of manufacturing the same Grant 5,598,501 - Maruo , et al. January 28, 1	1997-01-28
Perfluorinated polyimide, perfluorinated poly(amic acid), starting compounds therefor, and methods for preparing them Grant 5,233,018 - Ando , et al. August 3, 1	1993-08-03
Polyimide optical waveguide Grant 5,108,201 - Matsuura , et al. April 28, 1	1992-04-28
Hot-dip aluminum coated steel sheet having excellent corrosion resistance and heat resistance Grant 4,891,274 - Higuchi , et al. January 2, 1	1990-01-02
Coated optical fiber, fabrication process thereof and fabrication apparatus thereof Grant 4,801,186 - Wagatsuma , et al. January 31, 1	1989-01-31
Incandescent lamp with film of alternately stacked layers Grant 4,524,410 - Kawakatsu , et al. June 18, 1	1985-06-18
Process of coating a metal strip with high-viscosity coating material Grant 4,378,390 - Yoshida , et al. March 29, 1	1983-03-29

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