Inventor
FUJIMURA TAKESHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMURA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIHEIYO CEMENT CORP
10 patentsUS6239558B1May 29, 2001
System for driving a cold-cathode fluorescent lamp connected to a piezoelectric transformer
TAIHEIYO CEMENT CORP119 citations96
US6198198B1Mar 6, 2001
Control circuit and method for piezoelectric transformer
TAIHEIYO CEMENT CORP61 citations95
US6172447B1Jan 9, 2001
Piezoelectric transformer device
TAIHEIYO CEMENT CORP27 citations91
US6564015B2May 13, 2003
Electronic flash device
TAIHEIYO CEMENT CORP10 citations73
US6486612B2Nov 26, 2002
Control circuit and method for protecting a piezoelectric transformer from an open state and a short-circuited state
TAIHEIYO CEMENT CORP13 citations72
US6262518B1Jul 17, 2001
Housing for piezoelectric transformer device
TAIHEIYO CEMENT CORP10 citations69
US6873086B2Mar 29, 2005
Piezoelectric transformer and strobe apparatus having the piezoelectric transformer
TAIHEIYO CEMENT CORP3 citations61
US6342752B1Jan 29, 2002
Piezoelectric transformer element and method of mounting it in a housing
TAIHEIYO CEMENT CORP4 citations60
US7355326B2Apr 8, 2008
Piezoelectric transformer
TAIHEIYO CEMENT CORP0 citations51
US6882090B2Apr 19, 2005
Piezoelectric transformer and strobe apparatus having the piezoelectric transformer
TAIHEIYO CEMENT CORP0 citations51
KYOCERA DOCUMENT SOLUTIONS INC
6 patentsUS9046812B2Jun 2, 2015
Development device and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC4 citations73
US8953226B2Feb 10, 2015
Image reading and forming apparatus comprising an open/closing detection portion wherein a sensor detects the movable member moving in the guide hole in accordance with the open/closed state of the cover
KYOCERA DOCUMENT SOLUTIONS INC2 citations63
US8855528B2Oct 7, 2014
Developer transporting mechanism, developing device with the same, and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC3 citations62
US9046815B2Jun 2, 2015
Developing device and image forming apparatus provided therewith
KYOCERA DOCUMENT SOLUTIONS INC1 citations52
US9817336B2Nov 14, 2017
Toner supply device including opening and closing mechanism of toner supply port, and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9069281B2Jun 30, 2015
Developing device including developing roller that feeds toner to image carrying member and toner feeding roller that feeds toner to developing roller, and image forming apparatus provided therewith
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
ISHIHARA SANGYO KAISHA
4 patentsUS6616746B2Sep 9, 2003
Titanium dioxide pigment and method for production thereof
ISHIHARA SANGYO KAISHA7 citations73
US11512205B2Nov 29, 2022
Composite pigment and production method thereof, paint composition containing composite pigment, and coating film
ISHIHARA SANGYO KAISHA0 citations54
US11339298B2May 24, 2022
Composite pigment and production method thereof, paint composition containing composite pigment, and coating film
ISHIHARA SANGYO KAISHA0 citations54
US11325842B2May 10, 2022
Near infrared-reflective black pigment and method for producing same
ISHIHARA SANGYO KAISHA0 citations50