Issued Patents All Time
Showing 126–131 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5212648 | Method and apparatus for machining a non-circular workpiece | Kazuhiko Sugita, Norio Sakakibara, Nobumitsu Hori, Yoichi Yamakawa | 1993-05-18 |
| 5195511 | Bubble massager | Toshiharu Kodato, Kozo Tamura, Tomotaka Honda, Masaki Kaji, Shoichi Ito | 1993-03-23 |
| 5150489 | Apparatus and method for controlling a washing machine | Shinichi Kaji, Kazuyuki Yano, Yoshitaka Shibata, Kiyomi Takamaru, Hideyuki Tobita +1 more | 1992-09-29 |
| 4982468 | Method for operating washing machine | Koichi Ito, Hideyuki Tobita | 1991-01-08 |
| 4893484 | Washing machine | Hideyuki Tobita, Koichi Ito, Shigeharu Nakano | 1990-01-16 |
| 4420664 | Display type push button | — | 1983-12-13 |