Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324321 | Automatic transmission for automobiles | Kagenori Fukumura | 1982-04-13 |
| 4315719 | Non-lubricated rotary pump with discharge through end heads | Hiroshi Sakamaki, Toshiyuki Maeda, Tadashi Saitou | 1982-02-16 |