Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336888 | Surface-treated calcium carbonate filler for curable resin composition, and curable resin composition containing filler | Shigeru Sakaguchi, Takaaki Nishioka | 2019-07-02 |
| 6742989 | Structures of turbine scroll and blades | Katsuyuki Osako, Shozo Maekawa, Motoki Ebisu, Takashi Mikogami | 2004-06-01 |