Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408920 | Press-bonding jig for pressing vertical plate materials on horizontal plate materials and method of using same to bond vertical plate materials on horizontal plate materials | Yakuzo Tanizaki, Shigeyuki Nishiura | 2002-06-25 |
| 5219999 | Immunoglobulin G and process for the production thereof | Tohru Suzuki, Hiroyuki Ikeda, Kazuyo Ikeda, Tsugikazu Tomono, Sadayoshi Sekiguchi +1 more | 1993-06-15 |
| 4252855 | Surface-modified cellulose acetate filaments and a process for producing the same | Ryohei Noguchi, Yutaka Maeda, Koichi Minami | 1981-02-24 |
| 4188690 | Nonwoven fabric and manufacturing method thereof | Toshio Yoshihara, Masayoshi Fujizaki, deceased | 1980-02-19 |