Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486961 | Manufacturing device for three-dimensional laminate shaped object | — | 2016-11-08 |
| 9440301 | Sinker electric discharge machining apparatus | Akio Hosaka | 2016-09-13 |
| 6459063 | Apparatus for electrodischarge machining | Yoshio Nakashima, Kenji Yamada, Sadao Sano | 2002-10-01 |
| 5374409 | Purifying gases with an alkali metal and transition metal containing zeolite | Senshi Kasahara, Kazuhiko Sekizawa | 1994-12-20 |
| 5340958 | Method and apparatus for wire feeding in a wire-cut electroerosion apparatus | Kazo Urushizaki | 1994-08-23 |
| 4760724 | Method of and apparatus for controlling operation of a cross helical rolling mill | Mikio Kodaka, Masahiro Kagawa, Shiro Hatakeyama, Teruo Kobayashi, Kingo Sawada +1 more | 1988-08-02 |