Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Tokumasa Hara is active.

Publication


Featured researches published by Tokumasa Hara.


Archive | 2000

Semiconductor device that enables simultaneous read and write/erase operation

Yasuhiko Honda; Hideo Kato; Hidetoshi Saito; Masao Kuriyama; Tokumasa Hara; Takafumi Ikeda; Tatsuya Hiramatsu


Archive | 1999

Semiconductor storage device with automatic write/erase function

Hidetoshi Saito; Hideo Kato; Naoto Tomita; Tokumasa Hara


Archive | 2013

SEMICONDUCTOR MEMORY DEVICE AND CONTROLLER

Hitoshi Iwai; Shirou Fujita; Hiroshi Sukegawa; Toshio Fujisawa; Tokumasa Hara


Archive | 2013

Memory controller, semiconductor memory system, and memory control method

Tokumasa Hara; Osamu Torii


Archive | 2009

SEMICONDUCTOR MEMORY DEVICE AND TEST METHOD THEREOF

Tokumasa Hara; Keiji Maruyama; Yutaka Shirai; Hidetoshi Saito


Archive | 2002

Non-volatile semiconductor memory device having memory blocks pre-programmed before erased

Hitoshi Shiga; Tokumasa Hara; Tadayuki Taura


Archive | 2009

SEMICONDUCTOR MEMORY DEVICE, SEMICONDUCTOR DEVICE, AND DATA WRITE METHOD

Tokumasa Hara


Archive | 2007

Memory device and built in self-test method of the same

Takahiro Suzuki; Shinya Fujisawa; Shoichiro Hashimoto; Tokumasa Hara


Archive | 2007

SEMICONDUCTOR MEMORY DEVICE HAVING STACKED GATE INCLUDING CHARGE ACCUMULATION LAYER AND CONTROL GATE AND TEST METHOD THEREOF

Tokumasa Hara


Archive | 2002

Nonvolatile semiconductor memory device capable of concurrently and reliably writing/erasing and reading memory cores

Yasuhiko Honda; Hideo Kato; Masao Kuriyama; Hidetoshi Saito; Tokumasa Hara

Collaboration


Dive into the Tokumasa Hara's collaboration.

Researchain Logo
Decentralizing Knowledge