P

Inventor

TANAKA KEISHIRO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA KEISHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

3 patents
US7549172B2Jun 16, 2009

Data processing apparatus for digital copyrights management

FUJITSU LTD37 citations86
US7143058B2Nov 28, 2006

Notifying program and detailed statement display method

FUJITSU LTD34 citations86
US8386796B2Feb 26, 2013

Information processing apparatus and information management method

FUJITSU LTD5 citations72

KATAOKA MASAHIRO

2 patents
US9087118B2Jul 21, 2015

Information search apparatus, and information search method, and computer product

KATAOKA MASAHIRO2 citations61
US10389378B2Aug 20, 2019

Computer product, information processing apparatus, and information search apparatus

KATAOKA MASAHIRO0 citations50

SONG ZHEXUAN

1 patent
US8438385B2May 7, 2013

Method and apparatus for identity verification

SONG ZHEXUAN7 citations80