Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316753 | Method for producing low alloy hot rolled steel strip or sheet having high tensile strength, low yield ratio and excellent total elongation | Kunishige Kaneko, Nagayasu Takemoto, Itaru Imabayashi, Takashi Furukawa | 1982-02-23 |
| 4313808 | Electrodialyzer and method of regenerating waste photographic processing solution | Noboru Idemoto, Minoru Yamada, Sachio Matsushita | 1982-02-02 |