Koh JOHGUCHI


A Temperature Tracking Read Reference Current and Write Voltage Generator for Multi-Level Phase Change Memories
Koh JOHGUCHI Toru EGAMI Kousuke MIYAJI Ken TAKEUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/04/01
Vol. E97-C  No. 4  pp. 342-350
Type of Manuscript:  Special Section PAPER (Special Section on Solid-State Circuit Design,---,Architecture, Circuit, Device and Design Methodology)
Category: 
Keyword: 
phase change memoryreference current generationreference voltage generationband-gap reference circuit
 Summary | Full Text:PDF(3.7MB)

NAND Phase Change Memory with Block Erase Architecture and Pass-Transistor Design Requirements for Write and Disturbance
Koh JOHGUCHI Kasuaki YOSHIOKA Ken TAKEUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/04/01
Vol. E97-C  No. 4  pp. 351-359
Type of Manuscript:  Special Section PAPER (Special Section on Solid-State Circuit Design,---,Architecture, Circuit, Device and Design Methodology)
Category: 
Keyword: 
phase change memorynon-volatile memorystorage class memoryblock erase interfacesolid-state drive
 Summary | Full Text:PDF(2.8MB)

4-Port Unified Data/Instruction Cache Design with Distributed Crossbar and Interleaved Cache-Line Words
Koh JOHGUCHI Hans Jurgen MATTAUSCH Tetsushi KOIDE Tetsuo HIRONAKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/11/01
Vol. E90-C  No. 11  pp. 2157-2160
Type of Manuscript:  LETTER
Category: Integrated Electronics
Keyword: 
multi-port memoryunified cacheSRAMCMOS
 Summary | Full Text:PDF(979KB)