Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063893 | Curing agent for resins and resin composition containing the same | Minato Karasawa, Takeya Abe, Takeshi Iwaki | 2000-05-16 |
| 6002915 | Management system for interactive on-line system | — | 1999-12-14 |
| 5789520 | Curing agent for resins and resin composition containing the same | Minato Karasawa, Takeya Abe, Takeshi Iwaki | 1998-08-04 |
| 5735081 | Side door for automobile | Takashi Yamanaka | 1998-04-07 |
| 5631332 | Curing agents for epoxy resins comprising bis(aminomethyl)bicyclo[2.2.1]heptane adducts | Minato Karasawa | 1997-05-20 |