Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707835 | Process for producing semiconductor laser element including S-ARROW structure formed by etching through mask having pair of parallel openings | — | 2004-03-16 |
| 5832015 | Laser-diode-pumped solid-state laser | Chiaki Goto | 1998-11-03 |
| 5126084 | Method and apparatus for charging high-viscous material | Hiromitu Ibe, Toshikatsu Nakashima, Masato Oda | 1992-06-30 |
| 4639925 | Semiconductor laser | Haruki Kurihara, Minoru Sagara, Hideo Tamura | 1987-01-27 |