Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4623571 | Cushioning member | Ryuzo Yamamoto, Kihei Mori, Hidehito Iai, Toru Kikuchi | 1986-11-18 |
| 4398037 | Process for producing aromatic carboxylic acids and methyl esters thereof | Shinichi Takeda, Masao Nonobe, Kenji Ishida, Tatsuro Anno | 1983-08-09 |