Inventor
KUDO TAKAO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KUDO TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
7 patentsUS6522549B2Feb 18, 2003
Non-contacting type IC card and method for fabricating the same
SONY CORP53 citations94
US6848622B2Feb 1, 2005
Plastic card
SONY CORP10 citations73
US6136410AOct 24, 2000
Magnetic recording medium
SONY CORP13 citations72
US7751104B2Jul 6, 2010
Hologram recording medium
SONY CORP6 citations62
US7710644B2May 4, 2010
Method for producing mold for use in duplicating light diffusion sheet, light diffusion sheet and method for producing the same, and screen
SONY CORP4 citations62
US7359118B2Apr 15, 2008
Method for producing mold for use in duplicating light diffusion sheet, light diffusion sheet and method for producing the same, and screen
SONY CORP4 citations62
US6071605AJun 6, 2000
Magnetic recording medium and production method thereof
SONY CORP2 citations62
NISSAN CHEMICAL CORP
5 patentsUS10464950B2Nov 5, 2019
Condensed heterocyclic compounds and pesticides
NISSAN CHEMICAL CORP3 citations69
US10882869B2Jan 5, 2021
Condensed heterocyclic compounds and pesticides
NISSAN CHEMICAL CORP0 citations58
US10759815B2Sep 1, 2020
Condensed heterocyclic compounds and pesticides
NISSAN CHEMICAL CORP0 citations49
US10640518B2May 5, 2020
Condensed heterocyclic compounds and pesticides
NISSAN CHEMICAL CORP0 citations49
US10544163B2Jan 28, 2020
Condensed heterocyclic compounds and pesticides
NISSAN CHEMICAL CORP0 citations49