Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607606 | Laser beam machine for performing piercing and cutting via focus change | Atsushi Mori | 1997-03-04 |
| 5582749 | Laser beam machine and laser beam machining method | Atsushi Mori | 1996-12-10 |
| 5575935 | Laser beam machine | — | 1996-11-19 |
| 5539180 | Method of laser beam welding galvanized steel sheets with an auxiliary gas containing oxygen | Atsushi Mori, Etsuo Yamazaki | 1996-07-23 |
| 5449881 | Laser beam machine | Kazuki Ohara | 1995-09-12 |
| 5444211 | Laser beam machine for cutting a workpiece using multiple machine conditions | Atsushi Mori | 1995-08-22 |
| 5434383 | Piercing method for laser processing | Norio Karube, Etsuo Yamazaki | 1995-07-18 |
| 5406048 | Optical path length fixing apparatus for a laser processing machine | Etsuo Yamazaki | 1995-04-11 |
| 5399835 | Laser working method and an apparatus therefor | — | 1995-03-21 |
| 5326957 | Apparatus for and method of welding surface-treated metallic workpieces | Norio Karube, Atsushi Mori, Etsuo Yamazaki | 1994-07-05 |
| 5252805 | Laser beam machining method | Etsuo Yamazaki, Norio Karube, Tsuyoshi Nagamine | 1993-10-12 |
| 5182434 | Laser beam machining method | — | 1993-01-26 |
| 5010879 | Device for correcting spinal deformities | Hideshige Moriya, Hiroshi Kitahara, Shohei Minami, Keijiro Isobe, Chiaki Tanaka | 1991-04-30 |
| 4960573 | Recovering method of catalytic component and carrier from waste catalyst | Takeshi Okutani, Masaaki Suzuki, Takeo Akiyama | 1990-10-02 |
| 4940684 | Method for preparing a catalyst supported on silicon carbide or silicon nitride | Takeshi Okutani, Masaaki Suzuki, Takeo Akiyama | 1990-07-10 |
| 4847059 | Process for the production of silicon tetrachloride | Masaaki Suzuki, Takeshi Okutani | 1989-07-11 |