Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314861 | Manufacturing method of elbows made of cast stainless steel | Shinichi Murakami, Hisakatsu Nishihara, Sueyoshi Noji | 1982-02-09 |
AY
Arata Yoshimitsu
Overall (1982): #75,024 of 81,411Top 95%
1
Patents 1982