Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6042608 | Figure adjusting pad and process for manufacturing same | Suguru Ishikawa, Hiroshi Chiba, Tetsuo Miyamura | 2000-03-28 |
| 5733335 | Figure adjusting pad and process for manufacturing same | Suguru Ishikawa, Hiroshi Chiba, Tetsuo Miyamura | 1998-03-31 |
| 4299947 | Process for producing quick-curing phenolic resin | Motoyuki Nanjo, Tsutomu Watanabe, Keiji Azuma | 1981-11-10 |
| 4297473 | Quick-curing phenolic resin and process for preparing same | Motoyuki Nanjo | 1981-10-27 |