Osamu Matsushima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Microcomputer having a region definable by user
- Patent number 5,649,219
- Issue date Jul 15, 1997
- NEC Corporation
- Osamu Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interrupt controller with selectable interrupt nesting function
- Patent number 5,410,715
- Issue date Apr 25, 1995
- NEC Corporation
- Satomi Ishimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shift register with dual clock inputs for receiving and sending inf...
- Patent number 5,381,529
- Issue date Jan 10, 1995
- NEC Corporation
- Osamu Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device with standby function
- Patent number 5,208,781
- Issue date May 4, 1993
- NEC Corporation
- Osamu Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processor performing interrupt operation without saving...
- Patent number 5,163,150
- Issue date Nov 10, 1992
- NEC Corporation
- Osamu Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processor performing interrupt operation in two modes
- Patent number 5,159,688
- Issue date Oct 27, 1992
- NEC Corporation
- Osamu Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processor executing interruption program without saving...
- Patent number 5,036,458
- Issue date Jul 30, 1991
- NEC Corporation
- Osamu Matsushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processor including an A/D converter for converting a pluralit...
- Patent number 4,996,639
- Issue date Feb 26, 1991
- NEC Corporation
- Satomi Ishimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Serial data processor capable of transferring data at a high speed
- Patent number 4,964,141
- Issue date Oct 16, 1990
- NEC Corporation
- Osamu Matsushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Osamu Matsushima

Person

Patents Grantslast 30 patents

Microcomputer having a region definable by user

Interrupt controller with selectable interrupt nesting function

Shift register with dual clock inputs for receiving and sending inf...

Memory device with standby function

Information processor performing interrupt operation without saving...

Information processor performing interrupt operation in two modes

Information processor executing interruption program without saving...

Data processor including an A/D converter for converting a pluralit...

Serial data processor capable of transferring data at a high speed