Motohiko Sakaguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable terminal, management server, work handover support system,...
- Patent number 11,257,489
- Issue date Feb 22, 2022
- NEC Corporation
- Motohiko Sakaguchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE TERMINAL, MANAGEMENT SERVER, WORK HANDOVER SUPPORT SYSTEM,...
- Publication number 20210193134
- Publication date Jun 24, 2021
- NEC Corporation
- Motohiko SAKAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORK SUPPORT SYSTEM, MANAGEMENT SERVER, PORTABLE TERMINAL, WORK SUP...
- Publication number 20190079919
- Publication date Mar 14, 2019
- NEC Corporation
- Motohiko SAKAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUSINESS PROCESS CONTROL APPARATUS, BUSINESSES PROCESS CONTROL METH...
- Publication number 20110113006
- Publication date May 12, 2011
- Motohiko Sakaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESSAGE NOTIFICATION METHOD, WORK MANAGEMENT DEVICE, AND COMPUTER P...
- Publication number 20100121673
- Publication date May 13, 2010
- Motohiko Sakaguchi
- G06 - COMPUTING CALCULATING COUNTING