1
Nishimura Naoki, Omata Hiroshi, Honguu Kazuoki: A magnetooptical recording medium and information recording and reproducing methods using the recording medium.. Canon, March 9, 1994: EP0586175-A1 (43 worldwide citation)

A magnetooptical recording medium includes a first magnetic layer in which data is to be stored, and a second magnetic layer. The first magnetic layer is a perpendicular magnetization film at both room temperature and raised temperatures. The second magnetic layer is a perpendicular or in-plane magn ...


2
Nishimura Naoki: Magnetic thin-film memory element utilizing gmr effect, and magnetic thin-film memory. Canon, November 4, 1998: EP0875901-A2 (24 worldwide citation)

A magnetic memory element comprising a first magnetic layer magnetized in an orientation of magnetization along one in-plane direction, a second magnetic layer magnetized in an orientation of magnetization parallel or antiparallel to the orientation of magnetization of the first magnetic layer, the ...


3
Nishimura Naoki C O Kabushiki: Magneto-optical recording medium and method for reproducing information therein.. Canon, October 12, 1994: EP0619577-A1 (23 worldwide citation)

A magneto-optical recording medium includes a first magnetic layer and a second magnetic layer. The first magnetic layer is a horizontal magnetization layer at room temperature but a perpendicular magnetization layer at a raised temperature. A transition temperature of the first layer continuously o ...


4
Nishimura Naoki: Magnetic thin film memory and recording and reproducing method and apparatus using such a memory. Canon, November 24, 1999: EP0959475-A2 (21 worldwide citation)

A magnetic thin film memory includes a stack of magnetic thin film devices each comprising a first magnetic layer (11), a second magnetic layer (12) of higher coercive force than the first magnetic layer on the first magnetic layer (11), and a non-magnetic layer (13) between the first magnetic layer ...


5
Nishimura Naoki C O Canon K K: Information recording method, and magneto-optical recording medium used in the method.. Canon, September 20, 1995: EP0673026-A2 (15 worldwide citation)

A magneto-optical recording medium includes a substrate, a reproducing layer formed on the substrate, a recording layer formed on the reproducing layer, and an intermediate layer formed between the reproducing layer and the recording layer. The reproducing layer is an in-plane magnetization film at ...


6
Nishimura Naoki C O Canon K K, Hiroki Tomoyuki C O Canon K K, Okada Takeshi C O Canon K K: Magneto-optical recording medium and reproducing method using the medium. Canon, December 13, 1995: EP0686970-A2 (14 worldwide citation)

In a magneto-optical recording medium, a first magnetic layer for participating in reproduction of information is laminated on a substrate. A second magnetic layer for storing information is laminated on the first magnetic layer. A third magnetic layer having a Curie temperature lower than those of ...


7
Nishimura Naoki: Board equipped with circuit and antenna. Canon, August 5, 2004: JP2004-221284 (14 worldwide citation)

PROBLEM TO BE SOLVED: To fabricate a thin board equipped with a circuit and an antenna inside to be formed.SOLUTION: The thin board is equipped with a semiconductor layer 10a where the circuit 3 is formed and an antenna board 10b where the antenna 1 is formed. The semiconductor layer 10a and the ant ...


8
Nishimura Naoki: Magnetic thin film memory and its recording and reproducing method. Canon, July 4, 2000: JP2000-187976 (13 worldwide citation)

PROBLEM TO BE SOLVED: To realize a high integration degree by arranging plural layers of magnetic thin film memory elements which have magnetoresistance films each consisting of a first magnetic layer having low coercive force and a second magnetic layer having high coercive force laminated through ...


9
Nishimura Naoki: Magnetic thin film memory, method for reading out magnetic thin film memory, and method for writing to magnetic thin film memory. Canon, May 12, 2000: JP2000-132961 (12 worldwide citation)

PROBLEM TO BE SOLVED: To reduce the number of wirings of a memory cell and simplify a structure by constituting a magnetic semiconductor hybrid of a field effect transistor and a magnetic resistor connected in parallel to the field effect transistor. SOLUTION: Source electrodes and drain electrodes ...


10
Nishimura Naoki C O Canon Kabu: Magneto-optical recording medium, and information reproducing method using the medium.. Canon, August 23, 1995: EP0668586-A2 (11 worldwide citation)

A magneto-optical recording medium includes a reproducing layer, a recording layer and an intermediate layer provided between the reproducing layer and the recording layer. The reproducing layer is an in-plane magnetization film at least at room temperature, and becomes a perpendicular magnetization ...