Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9017601 | Iron-based sintered alloy, iron-based sintered-alloy member and production process for them | Mikio Kondoh, Nobuhiko Matsumoto, Toshitake Miyake, Hitoshi Tanino | 2015-04-28 |
| 7459032 | Pressurizing forming process and pressurized-and-formed member | Mikio Kondo, Akira Sekiguchi, Naoki Miyagawa, Hiroshi Okajima | 2008-12-02 |
| 7083760 | Method of forming a powder compact | Mikio Kondo, Yoji Awano, Masatoshi Sawamura, Hiroshi Okajima | 2006-08-01 |
| 5881357 | Method and apparatus for filling powder | Hiroshi Okajima, Mikio Kondoh | 1999-03-09 |