Inventor
MATSUZAKI SHIGEO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MATSUZAKI SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU KOSAN CO
7 patentsUS6900461B2May 31, 2005
Conductive thin film for semiconductor device, semiconductor device, and method of manufacturing the same
IDEMITSU KOSAN CO75 citations97
US6998070B2Feb 14, 2006
Sputtering target and transparent conductive film
IDEMITSU KOSAN CO41 citations92
US6284421B1Sep 4, 2001
Carrier for electrophotography, process for production of the carrier and developing agent for electrophotography using the carrier
IDEMITSU KOSAN CO28 citations92
US5968699AOct 19, 1999
Electrophotographic carrier and electrophotographic developer using same
IDEMITSU KOSAN CO13 citations72
US10196733B2Feb 5, 2019
Sputtering target
IDEMITSU KOSAN CO3 citations69
US6197465B1Mar 6, 2001
Carrier for electrophotography and developer for electrophotography using the carrier
IDEMITSU KOSAN CO2 citations61
US6372401B1Apr 16, 2002
Carrier for electrophotography, method for producing the same carrier, and developing agent for electrophotography using same
IDEMITSU KOSAN CO5 citations56