Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146034 | Laser oscillator unit and laser machining device | Taku Otani, Tetsuji Takamido | 2021-10-12 |
| 9703111 | Laser processing machine and focusing angle setting method of laser processing machine | Tomoki Komiya, Takuya Yoshimi | 2017-07-11 |
| 9263181 | Multi-phase transformer and transformation system | Kenichi Inoue, Kyoji Zaitsu, Koji Inoue | 2016-02-16 |
| 7718898 | Precursor for manufacturing Nb3Sn superconducting wire and Nb3Sn superconducting wire | Hiroyuki Kato, Takayuki Miyatake, Kyoji Zaitsu | 2010-05-18 |
| 7566414 | Method for manufacturing power-metallurgy processed Nb3Sn superconducting wire, precursor to powder-metallurgy processed Nb3Sn superconducting wire | Takayuki Miyatake, Hiroyuki Kato, Kyoji Zaitsu | 2009-07-28 |
| 7459030 | Manufacturing method of Nb3Sn superconductive wire using powder technique | Hiroyuki Kato, Kyoji Zaitsu, Kyoji Tachikawa | 2008-12-02 |
| 7459031 | Method for producing Nb3Sn superconductive wire material using powder process | Hiroyuki Kato, Kyoji Zaitsu, Kyoji Tachikawa | 2008-12-02 |
| D490446 | Laser marking device | Tomonori Mizutani, Yasuo Funahashi | 2004-05-25 |
| 6287364 | Method for producing copper alloy ingot | Taiji Mizuta, Fumio Morimune, Mitsuo Tomonaga | 2001-09-11 |