Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646194 | Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same | Tomoyuki Kobayashi, Masanori Nakamura | 1997-07-08 |
| 5639317 | High strength, low thermal expansion alloy wire and method of making the wire | Shin-ichiro Yahagi, Kenji Takahashi, Hirotaka Yoshinaga, Shinichi Kitamura, Atsushi Yoshida | 1997-06-17 |
| 5599633 | Wire electrode for electro-discharge machining | Shigeo Ezaki, Naoyuki Ohkubo | 1997-02-04 |
| 5594038 | Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same | Tomoyuki Kobayashi, Masanori Nakamura | 1997-01-14 |