Ryuichiro Maezawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Crowd condition estimation system, crowd condition estimation metho...
- Patent number 10,412,551
- Issue date Sep 10, 2019
- Recruit Co., Ltd.
- Ryuichiro Maezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Suspicious person detection system, suspicious person detection method
- Patent number 10,176,654
- Issue date Jan 8, 2019
- Recruit Co., Ltd.
- Kazunori Okubo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Crowd Condition Estimation System, Crowd Condition Estimation Metho...
- Publication number 20180376289
- Publication date Dec 27, 2018
- Recruit Holdings Co., Ltd.
- Ryuichiro Maezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Register Device, Program, Settlement Assistance System, and Settlem...
- Publication number 20180336384
- Publication date Nov 22, 2018
- RECRUIT HOLDINGS CO., LTD.
- Ryuichiro Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Radio Wave State Map Creating System and Control Method Therefor
- Publication number 20180329019
- Publication date Nov 15, 2018
- RECRUIT HOLDINGS CO., LTD.
- Kazunori Okubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Wave Condition Detection System and Radio Wave Condition Dete...
- Publication number 20180321366
- Publication date Nov 8, 2018
- RECRUIT HOLDINGS CO., LTD.
- Kazunori Okubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Suspicious Person Detection System, Suspicious Person Detection Method
- Publication number 20180300974
- Publication date Oct 18, 2018
- RECRUIT HOLDINGS CO., LTD.
- Kazunori Okubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Order Management Server, Order System, and Recording Medium
- Publication number 20180240205
- Publication date Aug 23, 2018
- RECRUIT HOLDINGS CO., LTD.
- Ryuichiro Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Waiting Time Estimation System and Waiting Time Estimation Method
- Publication number 20180232667
- Publication date Aug 16, 2018
- RECRUIT HOLDINGS CO., LTD.
- Ryuichiro Maezawa
- G06 - COMPUTING CALCULATING COUNTING

Ryuichiro Maezawa

Person

Patents Grantslast 30 patents

Crowd condition estimation system, crowd condition estimation metho...

Suspicious person detection system, suspicious person detection method

Patents Applicationslast 30 patents

Crowd Condition Estimation System, Crowd Condition Estimation Metho...

Register Device, Program, Settlement Assistance System, and Settlem...

Radio Wave State Map Creating System and Control Method Therefor

Radio Wave Condition Detection System and Radio Wave Condition Dete...

Suspicious Person Detection System, Suspicious Person Detection Method

Order Management Server, Order System, and Recording Medium

Waiting Time Estimation System and Waiting Time Estimation Method