Mina Imai

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Passport with anti-counterfeit ID chip
- Patent number 6,726,109
- Issue date Apr 27, 2004
- Hitachi Electronic Service Co. Ltd.
- Norikazu Yamagishi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Mobile phone having function of forwarding recorded call data
- Publication number 20040106397
- Publication date Jun 3, 2004
- Hitachi Electronic Service Co. Ltd.
- Norikazu Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cellular phone provided with function of editing and displaying ele...
- Publication number 20040063460
- Publication date Apr 1, 2004
- Hitachi Electronic Service Co. Ltd.
- Mutsuharu Takesada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile telephone with environment sensor
- Publication number 20040002349
- Publication date Jan 1, 2004
- Hitachi Electronic Service Co. Ltd.
- Norikazu Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Passport counterfeit detection system
- Publication number 20030136828
- Publication date Jul 24, 2003
- Hitachi Electronic Service Co. Ltd.
- Mutsuharu Takesada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Passport with anti-counterfeit ID chip
- Publication number 20030136850
- Publication date Jul 24, 2003
- Hitachi Electronic Service Co. Ltd.
- Norikazu Yamagishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Identification photograph with ID chip
- Publication number 20030136851
- Publication date Jul 24, 2003
- Hitachi Electronic Service Co. Ltd.
- Takaaki Habara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Drive control unit using IPv6 and vehicle mounting the same
- Publication number 20030034875
- Publication date Feb 20, 2003
- Hitachi Electronic Service Co., Ltd.
- Norikazu Yamagishi
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

Passport with anti-counterfeit ID chip

Patents Applicationslast 30 patents

Mobile phone having function of forwarding recorded call data

Cellular phone provided with function of editing and displaying ele...

Mobile telephone with environment sensor

Passport counterfeit detection system

Passport with anti-counterfeit ID chip

Identification photograph with ID chip

Drive control unit using IPv6 and vehicle mounting the same