Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364823 | Method for manufacturing inorganic porous layered member | Koichi Takahama, Masaru Yokoyama, Takashi Kishimoto, Hiroshi Yokokawa | 1994-11-15 |
| 5342651 | Method for manufacturing modified wood | Hiroaki Usui, Satoru Konishi, Hiroyuki Ishikawa, Kenji Oonisi, Arihiro Adachi | 1994-08-30 |