Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759638 | Process for forming electronic circuit | Takafumi Imai, Keiji Kabeta, Shigeru Wakamatsu | 1998-06-02 |
| 5075459 | Treatment agent for inorganic siliconaceous filler | Keiji Kabeta | 1991-12-24 |
| 4927951 | Organosilicon compound | Keiji Kabeta | 1990-05-22 |