1
Nobuo Ogasawara: Electronic shopping system utilizing a program downloadable wireless videophone. Fujitsu, Christie Parker & Hale, January 28, 2003: US06512919 (497 worldwide citation)

An electronic shopping system facilitates purchase transactions via a wireless videophone. A purchase transaction program is downloaded from the seller's server to a purchaser's wireless videophone via a program loader contained within the purchaser's wireless videophone. The purchase ...


2
Nobuo Ogasawara: Electronic shopping system including customer relocation recognition. Fujitsu, Christie Parker & Hale, September 26, 2000: US06123259 (272 worldwide citation)

An electronic personal shopping system, communicating between a store computer and a mobile terminal, for organizing a consumer's movement through a retail facility in accordance with the consumer's current location and the locations of desired items on either a shopping list or a recommended replen ...


3
Nobuo Ogasawara: Internet shopping system utilizing set top box and voice recognition. Fujitsu, Christie Parker & Hale, April 1, 2003: US06543052 (245 worldwide citation)

An Internet-based electronic shopping system hosted on a television-set-top-box combination controlled by a remote control unit. The set-top box (STB) includes a tuner, an internal or external modem and/or cable modem, configured to communicate with an Internet service provider over the appropriate ...


4
Nobuo Ogasawara: Electronic shopping system utilizing a program downloadable wireless telephone. Fujitsu, Christie Parker & Hale, June 10, 2003: US06577861 (237 worldwide citation)

An electronic shopping system facilitates purchase transactions via a wireless telephone. A purchase transaction program is downloaded from the seller's server to a purchaser's wireless telephone via a program loader contained within the purchaser's wireless telephone. The purchase tr ...


5
Nobuo Ogasawara: System and method for customer recognition using wireless identification and visual data transmission. Fujitsu, Christie Parker & Hale, January 28, 2003: US06513015 (198 worldwide citation)

An electronic shopping system, providing for customer recognition using wireless identification and visual data transmission to point-of-sale terminals and other terminal types located in a commercial establishment. A customer's visual image is taken as a customer enters the establishment and, ...


6
Nobuo Ogasawara: System and method for managing expiration-dated products utilizing an electronic receipt. Fujitsu, Christie Parker & Hale, December 4, 2001: US06327576 (149 worldwide citation)

The present invention provides apparatus, systems and methods by which information concerning the shelf-life limitations of a particular product item is made available to the purchaser electronically; that the electronically recorded shelf-life limitation information is provided to, or made accessib ...


7
Nobuo Ogasawara: System and method for electronic shopping using an interactive shopping agent. Fujitsu, Christie Parker & Hale, March 15, 2005: US06868392 (133 worldwide citation)

An electronic shopping system which utilizes an electronic shopping agent (ESA) for allowing communication between customers and retailers during Internet shopping. The ESA has access to a customer database and a retailer database. When a request for an item/service is received by the ESA from a cus ...


8
Nobuo Ogasawara, Yoshiyuki Ozaki: Transaction authentication system. Fujitsu, Staas & Halsey, March 17, 1992: US05097115 (122 worldwide citation)

A transaction authentication system comprises a terminal, a first memory and an IC card which is detachably loaded into the terminal. The terminal supplies at least transaction data which is related to a transaction a designated storage region in a second memory stores the transaction data to the IC ...


9
Nobuo Ogasawara: Electronic shopping system including customer relocation recognition. Fujitsu, Christie Parker & Hale, May 14, 2002: US06386450 (96 worldwide citation)

An electronic personal shopping system, communicating between a store computer and a mobile terminal, for organizing a consumer's movement through a retail facility in accordance with the consumer's current location and the locations of desired items on either a shopping list or a recommen ...


10
Nobuo Ogasawara: System for permitting access to data field area in IC card for multiple services. Fujitsu, Staas & Halsey, August 1, 1989: US04853522 (77 worldwide citation)

A system for permitting access to a data field area in an IC card for multiple services using an individual card holder identification number for each of a plurality of data fields or for each group of data fields. Data field identification information, a personal identification number, access quali ...



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