Yoshida; Kazumasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshida; Kazumasa.The latest application filed is for "capacitor".

Company Profile

1.24.15

Yoshida; Kazumasa - Osaka JP
Yoshida; Kazumasa - Yokohama JP
YOSHIDA; Kazumasa - Yokohama-shi JP
Yoshida; Kazumasa - Tokyo JP
Yoshida; Kazumasa - Minato-ku JP
Yoshida; Kazumasa - Nagoya JP
Yoshida; Kazumasa - Aichi JP
Yoshida; Kazumasa - Nagoya-shi JP
Yoshida; Kazumasa - Niwa-gun JP
Yoshida; Kazumasa - Samukawa 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
Capacitor Grant 11,062,850 - Hiramoto , et al. July 13, 2	2021-07-13
Capacitor App 20190378658 - HIRAMOTO; SHOZO ; et al.	2019-12-12
Non-contact power supply apparatus, program, method for controlling non-contact power supply apparatus, and non-contact power transmission system Grant 10,355,530 - Tanji , et al. July 16, 2	2019-07-16
Flexible printed wiring substrate Grant 10,039,187 - Yoshida , et al. July 31, 2	2018-07-31
Flexible Printed Wiring Substrate App 20180124920 - YOSHIDA; Kazumasa ; et al.	2018-05-03
Non-contact Power Supply Apparatus, Program, Method For Controlling Non-contact Power Supply Apparatus, And Non-contact Power Transmission System App 20180034323 - TANJI; Yusuke ; et al.	2018-02-01
Method for producing porous film or tape of expanded polytetrafluoroethylene supporting catalyst particles, and ozone-removing filter Grant 8,974,739 - Yoshida March 10, 2	2015-03-10
Method for producing porous film or tape of expanded polytetrafluoroethylene supporting catalyst particles, and ozone-removing filter App 20120164035 - Yoshida; Kazumasa	2012-06-28
Spark plug for internal combustion engine and method for manufacturing spark plug Grant 8,120,235 - Nunome , et al. February 21, 2	2012-02-21
Spark plug for use in an internal-combustion engine with a bilayer ground electrode Grant 8,072,125 - Torii , et al. December 6, 2	2011-12-06
Polytetrafluoroethylene slit yarn and method for manufacturing same Grant 7,892,468 - Yoshida February 22, 2	2011-02-22
Spark plug for internal combustion engine Grant 7,839,064 - Yoshida , et al. November 23, 2	2010-11-23
Spark plug having specific configuration of center electrode with respect to outer electrode Grant 7,821,186 - Kameda , et al. October 26, 2	2010-10-26
Spark Plug For Internal Combustion Engine And Method For Manufacturing Spark Plug App 20100264803 - Nunome; Kenji ; et al.	2010-10-21
Spark plug including ground electrode with arcuately curved face Grant 7,714,489 - Torii , et al. May 11, 2	2010-05-11
Polytetrafluoroethylene Slit Yarn and Method For Manufacturing Same App 20100102480 - Yoshida; Kazumasa	2010-04-29
Spark Plug App 20090160305 - KAMEDA; Hiroyuki ; et al.	2009-06-25
Spark Plug For Use In An Internal-combustion Engine App 20070216275 - Torii; Kazuyoshi ; et al.	2007-09-20
Spark plug for internal combustion engine App 20070216277 - Yoshida; Kazumasa ; et al.	2007-09-20
Spark plug and method for producing spark plug App 20070080618 - Torii; Kazuyoshi ; et al.	2007-04-12
Grinding wheel having core body coated with impermeable coating Grant 7,063,608 - Yoshida , et al. June 20, 2	2006-06-20
Coated steel sheet provided with electrodeposition painting having superior appearance Grant 7,041,382 - Hamahara , et al. May 9, 2	2006-05-09
Method of manufacturing segment-chip-type grinding wheel having large axial length Grant 6,846,340 - Yoshida , et al. January 25, 2	2005-01-25
Grinding wheel having synthetic resin layers covering axially opposite end faces of body of the wheel Grant 6,827,641 - Yoshida , et al. December 7, 2	2004-12-07
Method Of Manufacturing Segment-chip-type Grinding Wheel Having Large Axial Length App 20040211123 - Yoshida, Kazumasa ; et al.	2004-10-28
Grinding wheel having core body coated with impermeable coating App 20040082290 - Yoshida, Kazumasa ; et al.	2004-04-29
Coated steel sheet provided with electrodeposition painting having superior appearance App 20040018376 - Hamahara, Kyoko ; et al.	2004-01-29
Grinding wheel with abrasive segment chips including at least two abrasive segment chips whose circumferential lengths are different from each other Grant 6,641,473 - Nakagawa , et al. November 4, 2	2003-11-04
Grinding wheel having synthetic resin layers covering axially opposite end faces of body of the wheel App 20030176157 - Yoshida, Kazumasa ; et al.	2003-09-18
Ignition system Grant 6,617,706 - Matsubara , et al. September 9, 2	2003-09-09
Grinding wheel with abrasive segment chips including at least two abrasive segment chips whose circumferential lengths are different from each other App 20020119742 - Nakagawa, Toshimichi ; et al.	2002-08-29
Spark plug for internal combustion engine Grant 6,225,752 - Matsubara , et al. May 1, 2	2001-05-01
Semi-creeping discharge type spark plug Grant 6,208,066 - Kokubu , et al. March 27, 2	2001-03-27
Spark plug and an internal combustion engine igniting system using the same Grant 6,095,124 - Matsubara , et al. August 1, 2	2000-08-01
Lateral electrode type spark plug with geometrical relationships with ground electrode Grant 6,091,185 - Matsubara , et al. July 18, 2	2000-07-18
Alkaline cell Grant 4,500,614 - Nagamine , et al. February 19, 1	1985-02-19
Air cell Grant 4,380,576 - Yoshida , et al. April 19, 1	1983-04-19
Button-type air cell Grant 4,255,498 - Yoshida March 10, 1	1981-03-10

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