ddskk software package provides efficient Japanese input system for emacsen, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ddskk
ddskk is installed in your system.
Make ensure the ddskk package were installed using the commands given below,
$ sudo dpkg-query -l | grep ddskk *
You will get with ddskk package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Utilities |
| Package | ddskk |
| Version | 14.3-1 |
| Description | efficient Japanese input system for emacsen |
| Sub Section | Utils |