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Dive into the research topics where Hiromi Kawashima is active.

Publication


Featured researches published by Hiromi Kawashima.


Archive | 1993

Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics

Takao Akaogi; Nobuaki Takashina; Yasushi Kasa; Kiyoshi Itano; Hiromi Kawashima; Minoru Yamashita; Shouichi Kawamura


Archive | 1992

Flash memory with improved erasability and its circuitry

Takao Akaogi; Hiromi Kawashima; Tetsuji Takeguchi; Ryoji Hagiwara; Yasushi Kasa; Kiyoshi Itano; Yasushige Ogawa; Shouichi Kawamura


Archive | 1993

Semiconductor memory device for selecting and deselecting blocks of word lines

Takao Akaogi; Nobuaki Takashina; Yasushi Kasa; Kiyoshi Itano; Hiromi Kawashima; Minoru Yamashita


Archive | 1987

Semiconductor device having fuse circuit and detecting circuit for detecting states of fuses in the fuse circuit

Takao Akaogi; Hiromi Kawashima


Archive | 1987

High voltage detecting circuit

Hiromi Kawashima; Atsushi Takeuchi


Archive | 1988

Semiconductor memory device having function of checking and correcting error of read-out data

Hiromi Kawashima; Ryoji Hagiwara


Archive | 1995

XOR CMOS logic gate

Takao Akaogi; Hiromi Kawashima; Tetsuji Takeguchi; Ryoji Hagiwara; Yasushi Kasa; Kiyoshi Itano; Yasushige Ogawa; Shouichi Kawamura


Archive | 1990

Electrically erasable and programmable non-volatile semiconductor memory device

Hiromi Kawashima; Yoshinori Tsujimura


Archive | 1986

Semiconductor memory circuit including bias voltage generator

Hideki Arakawa; Hiromi Kawashima


Archive | 1992

Flash memory improved in erasing characteristic, and circuit therefor

Takao Akaogi; Hiromi Kawashima; Tetsuji Takeguchi; Ryoji Hagiwara; Yasushi Kasa; Kiyoshi Itano; Yasushige Ogawa; Shouichi Kawamura

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