Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565307 | Shaft diameter enlargement condition setting method, shaft diameter enlargement method and shaft diameter enlargement apparatus | Mitsuhiro OKAMOTO, Fumiaki Ikuta, Kazuki MORI, Takashi Ikeda | 2023-01-31 |
| 10654092 | Method and apparatus for manufacturing stepped member | Kazuki MORI, Takashi Ikeda, Fumiaki Ikuta | 2020-05-19 |
| 4365022 | Method for manufacture of high-strength sintered article of substances having .beta.-silicon nitride type crystal structure | Hideyo Tabata, Michihide Machida, Shyoichi Kume, Takeo Iga, Kazuo Saitoh +1 more | 1982-12-21 |