Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11289081 | Refrigerator | Takashi Asada, SEISHIRO OTOGE | 2022-03-29 |
| 11150013 | Refrigerator | HIROSHI HISAHARA, YOSHIHIKO HAMAGUCHI, Sadahiko Hinoue | 2021-10-19 |
| 5959615 | Information processing device | Toshio Isoe | 1999-09-28 |
| 5895451 | Scheduler apparatus with color code appointment times shown on display | Tadao Sano | 1999-04-20 |