Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576639 | Hydrogen storage metal material | Ryoichi Suzuki, Jiro Ohno | 1986-03-18 |
| 4488906 | Hydrogen storage metal material | Ryutaro Matsumoto, Jiro Ohno, Ryoichi Suzuki | 1984-12-18 |
| RE30933 | Apparatus for continuous treatment of low-carbon cold-rolled steel sheet having excellent cold working properties | Kenzo Toda, Bunichiro Kawasaki, Mitsunobu Abe, Ryoseki Katsutani, Tsuyoshi Kawano +9 more | 1982-05-18 |
| RE30851 | Method for producing low-carbon cold rolled steel sheet having excellent cold working properties and an apparatus for continuous treatment thereof | Kenzo Toda, Bunichiro Kawasaki, Mitsunobu Abe, Ryoseki Katsutani, Tsuyoshi Kawano +9 more | 1982-01-19 |