Press this key

To do this

Hankaku/Zenkaku

Turn on / off Japanese input.

Eisu (Caps lock)

Toggle between Hiragana and Alphanumeric mode.

Hiragana

Toggle between Hiragana and Alphanumeric mode.

Alt + Hiragana

Toggle between Kana input and Romaji input.

Turn on the  setting in > .

Shift + Hiragana

Enter Katakana mode.

Convert

Turn on / off Japanese input.

Shift + Convert

Reconversion

NonConvert

Toggle between Hiragana and Half-width Alphanumeric mode.

Ctrl + NonConvert

Toggle among Hiragana, Full-width Katakana, and Half-width Katakana.

Shift + NonConvert

Toggle between Hiragana, Full-width Alphanumeric, and Half-width Alphanumeric mode.

ImeOn ( key) *1

Enter Hiragana mode.

Alt + ImeOn ( key) *1

Switch between Kana input and Romaji input.

Turn on the  setting in > .

Ctrl + ImeOn ( key) *1

Reconversion

Shift + ImeOn ( key) *1

Enter Full-width Katakana mode.

ImeOff ( key) *1

Enter Half-width Alphanumeric mode.

Ctrl + ImeOff ( key) *1

Toggle among Hiragana, Full-width Katakana, and Half-width Katakana.

Shift + ImeOff ( key) *1