Issued Patents All Time
Showing 126–150 of 160 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968109 | Optical interconnection circuit board and manufacturing method thereof | — | 2005-11-22 |
| 6961523 | Optical multiplexing interconnect module | — | 2005-11-01 |
| 6760500 | Optical wiring device | — | 2004-07-06 |
| 6741781 | Optical interconnection circuit board and manufacturing method thereof | — | 2004-05-25 |
| 6687272 | Semiconductor laser device | Hiroshi Hamasaki | 2004-02-03 |
| 6687277 | Semiconductor laser device | Genichi Hatakoshi | 2004-02-03 |
| 6654393 | Semiconductor laser device | Hiroshi Hamasaki | 2003-11-25 |
| 6587494 | Semiconductor laser device | Genichi Hatakoshi | 2003-07-01 |
| 6516104 | Optical wiring device | — | 2003-02-04 |
| 6487224 | Laser diode assembly | Makoto Ohashi | 2002-11-26 |
| 6449296 | Semiconductor laser device | Hiroshi Hamasaki | 2002-09-10 |
| 6365911 | Bidirectional semiconductor light-emitting element and optical system | — | 2002-04-02 |
| 6091147 | Connector type semiconductor package | — | 2000-07-18 |
| 5980119 | Single-crystal component to be applied to optical module and its fabrication method | — | 1999-11-09 |
| 5970200 | Apparatus having optical components and a manufacturing method thereof | Osamu Takikawa | 1999-10-19 |
| 5719979 | Optical semiconductor module and method for manufacturing the same | — | 1998-02-17 |
| 5559918 | Optical semiconductor module in which a hermetically sealed optical semiconductor device is connected to an electrical wiring layer | Hiroshi Hamasaki, Tamon Kobayashi | 1996-09-24 |
| 5434426 | Optical interconnection device | Hiroshi Hamasaki, Mitsuhiro Kushibe, Katsuji Kaminishi, Tamon Kobayashi, Keiji Takaoka | 1995-07-18 |
| 5412748 | Optical semiconductor module | Hiroshi Hamasaki, Tamon Kobayashi | 1995-05-02 |
| 5343054 | Semiconductor light-detection device with recombination rates | James Maroney | 1994-08-30 |
| 5221984 | Optical data transmission device with parallel channel paths for arrayed optical elements | Masaru Nakamura | 1993-06-22 |
| 5205032 | Electronic parts mounting apparatus | Fumihiko Kuroda, Mayumi Sakaguchi, Hiroshi Hamasaki, Masaru Nakamura | 1993-04-27 |
| 5144381 | Semiconductor light detector utilizing an avalanche effect and having an improved guard ring structure | Tetsuo Sadamasa | 1992-09-01 |
| 5084410 | Method of manufacturing semiconductor devices | Kazuhiro Eguchi, Tetsuo Sadamasa, Yuzo Hirayama | 1992-01-28 |
| 5060306 | Optical transmisson system | Masaru Nakamura | 1991-10-22 |