Masayuki IMAGAWA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing device and random number generating method
- Patent number 11,080,020
- Issue date Aug 3, 2021
- MegaChips Corporation
- Takahiko Sugahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encryption device and memory device
- Patent number 10,530,567
- Issue date Jan 7, 2020
- MegaChips Corporation
- Takahiko Sugahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatuses, methods, and computer-readable non-transitory recordin...
- Patent number 10,509,565
- Issue date Dec 17, 2019
- MegaChips Corporation
- Harunobu Kishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller
- Patent number 8,504,897
- Issue date Aug 6, 2013
- MegaChips Corporation
- Masayuki Imagawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE AND RANDOM NUMBER GENERATING METHOD
- Publication number 20200341734
- Publication date Oct 29, 2020
- MegaChips Corporation
- Takahiko SUGAHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE, CONTROLLER, HOST APPARATUS, DATA PROCESSING SYSTEM,...
- Publication number 20180165012
- Publication date Jun 14, 2018
- MegaChips Corporation
- Harunobu KISHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTION DEVICE AND MEMORY DEVICE
- Publication number 20180097613
- Publication date Apr 5, 2018
- MegaChips Corporation
- Takahiko SUGAHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CONTROLLER
- Publication number 20080320342
- Publication date Dec 25, 2008
- MegaChips Corporation
- Masayuki IMAGAWA
- G06 - COMPUTING CALCULATING COUNTING