YOSHIDA; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOSHIDA; Keiji.The latest application filed is for "solid electrolytic capacitor".

Company Profile

0.23.9

YOSHIDA; Keiji - Nagaokakyo-shi JP
Yoshida; Keiji - Ichihara JP
Yoshida; Keiji - Ichihara-shi JP
YOSHIDA; Keiji - Fukuoka JP
Yoshida; Keiji - Tokyo JP
Yoshida; Keiji - Oonojo JP
Yoshida; Keiji - Chiba Prefecture JP
Yoshida; Keiji - Oonojo-shi JP
Yoshida; Keiji - Yokohama JP
Yoshida; Keiji - Nagoya JP
Yoshida; Keiji - Toyokawa JP
Yoshida; Keiji - Kawanishi JP
Yoshida; Keiji - Chiba JP
Yoshida; Keiji - Nihonbashi JP
Yoshida; Keiji - Aichi 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
Solid Electrolytic Capacitor App 20220310327 - TANI; Satoshi ; et al.	2022-09-29
Curable liquid silicone rubber composition for forming a sealing member and sealing member Grant 8,999,485 - Otomo , et al. April 7, 2	2015-04-07
Curable Liquid Silicone Rubber Composition For Forming A Sealing Member And Sealing Member App 20130011606 - Otomo; Takayoshi ; et al.	2013-01-10
Planar Antenna Apparatus App 20120044117 - MATSUKUMA; Hiroshi ; et al.	2012-02-23
Communication circuit, communication apparatus, impedance matching circuit and impedance matching circuit designing method Grant 8,106,847 - Yoshida , et al. January 31, 2	2012-01-31
Surface-treated steel sheet and method for manufacturing the same Grant 7,842,400 - Yamaji , et al. November 30, 2	2010-11-30
Method of Producing Communication Circuit, Communication Device, an Impedance- Matching Circuit, and an Impedance-Matching Circuit, and an Impedance-Matching Circuit Design Method App 20090295671 - Yoshida; Keiji ; et al.	2009-12-03
Filter Characteristics Regulating Method, Filter Characteristics Regulator, Filter, and Communication Apparatus App 20090289738 - Yoshida; Keiji ; et al.	2009-11-26
Impedance matching circuit, and semiconductor element and radio communication device using the same Grant 7,498,897 - Yoshida , et al. March 3, 2	2009-03-03
Apparatus for preparation of aqueous emulsion from curable silicone composition and suspension of cured silicone particles Grant 7,452,195 - Ando , et al. November 18, 2	2008-11-18
Method For Preparation Of Aqueous Emulsion From Curable Silicone Composition And Suspension Of Cured Silicone Particles, And Apparatus Therefor App 20070155893 - Ando; Kazuhiko ; et al.	2007-07-05
Method for preparation of aqueous emulsion from curable silicone composition and suspension of cured silicone particles, and apparatus therefor Grant 7,202,301 - Ando , et al. April 10, 2	2007-04-10
Surface-treated steel sheet and method for producing same App 20060182988 - Yamaji; Takafumi ; et al.	2006-08-17
Impedance matching circuit, and semiconductor element and radio communication device using the same App 20060170515 - Yoshida; Keiji ; et al.	2006-08-03
Method for preparation of aqueous emulsion from curable silicone composition and suspension of cured silicone particles, and apparatus therefor App 20040156808 - Kazuhiko, Ando ; et al.	2004-08-12
Prepainted steel sheet and method for producing the same Grant 6,617,048 - Yoshida , et al. September 9, 2	2003-09-09
Coated steel sheet and method for manufacturing the same Grant 6,610,422 - Ooi , et al. August 26, 2	2003-08-26
Coating composition and method for producing precoated steel sheets Grant 6,018,013 - Yoshida , et al. January 25, 2	2000-01-25
Toner resin Grant 5,674,962 - Ito , et al. October 7, 1	1997-10-07
Apparatus for detecting turn-on state of plural heat lamps of a thermal fixing unit of a copying machine Grant 5,359,178 - Kotani , et al. October 25, 1	1994-10-25
Toner resin composition and process for preparing same Grant 5,342,722 - Ito , et al. August 30, 1	1994-08-30
Process for preparing osteogenesis promoting substance Grant 5,244,577 - Notoya , et al. September 14, 1	1993-09-14
High-strength silicone rubber particulate Grant 5,176,960 - Shimizu , et al. January 5, 1	1993-01-05
Curable resin composition containing dispersed particles of a cured silicone rubber Grant 5,082,891 - Morita , et al. January 21, 1	1992-01-21
Polish containing a silicone rubber powder Grant 5,025,054 - Yoshida , et al. June 18, 1	1991-06-18
Silicone cosmetic composition Grant 4,980,167 - Harashima , et al. December 25, 1	1990-12-25
Automatic exposure control system of image duplicating apparatus Grant 4,958,189 - Yoshida September 18, 1	1990-09-18
Method for preparing filled silicone rubber particles Grant 4,946,893 - Saito , et al. August 7, 1	1990-08-07
Curable resin composition containing a microparticulate silicone rubber Grant 4,880,882 - Morita , et al. November 14, 1	1989-11-14
Method for producing silicone rubber moldings having a hard exterior layer Grant 4,780,260 - Yoshida , et al. October 25, 1	1988-10-25
Original illumination device with an automatic illumination control Grant 4,711,569 - Nishimori , et al. December 8, 1	1987-12-08

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