Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5404895 | Dishwasher with improved piping structure | Toshiaki Yamauchi, Masanobu Yanagihara, Yoshio Ikeda, Hiroshi Sakata, Tatsuya Saitoh | 1995-04-11 |
| 4982063 | Door locking and unlocking apparatus for a cooker using electromotive operation and manual operation | Shunji Hiraoka, Kazuhiro Nishikawa | 1991-01-01 |