Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023829 | Data transfer system having a channel adapter with varying data transfer lengths | — | 1991-06-11 |
| 4741863 | Alkaline degreasing solution comprising amine oxides | Tsukasa Yamamoto, Asao Mochizuki, Hiroshi Okita, Koichi Ando, Yasuhiro Okano +1 more | 1988-05-03 |
| 4586455 | Lid knob of pressure cooker | — | 1986-05-06 |
| 4548156 | Lid knob of pressure cooker | — | 1985-10-22 |