Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11694988 | Anisotropic conductive film | Reiji Tsukao | 2023-07-04 |
| 10118214 | Thread-rolling flat die for threaded fastener, and thread-rolling method | — | 2018-11-06 |
| 8402645 | Method for producing an electric component-mounted substrate | Kazutaka Furuta | 2013-03-26 |
| 8114243 | Mounting method using thermocompression head | Kazutaka Furuta | 2012-02-14 |
| 7888765 | Optical semiconductor device | Hisatada Yasukawa, Takaki Iwai | 2011-02-15 |
| 7661964 | Connecting parts and multilayer wiring board | Kazuaki Suzuki | 2010-02-16 |
| 7663200 | Integrated circuit device packaging structure and packaging method | Yasufumi Shirakawa, Hideo Fukuda, Yuzo Shimizu, Shinya Esaki | 2010-02-16 |
| 7605049 | Optical semiconductor device and manufacturing method for same | Hisatada Yasukawa, Takaki Iwai, Ryoichi Ito | 2009-10-20 |
| 7586081 | Output impedance varying circuit | Hiroshi Yamaguchi | 2009-09-08 |
| 7545156 | Test circuit and test method that includes supplying a current to a plurality of light-receiving elements | Yousuke Kuroiwa, Hideo Fukuda, Hiroshi Yamaguchi, Tetsuo Chato, Yuzo Shimizu | 2009-06-09 |
| 7476839 | Amplifier circuit for optical disk drive | Hiroshi Yamaguchi | 2009-01-13 |
| 7391265 | Amplifier unit and optical disc drive | Shinichi Miyamoto, Yousuke Kuroiwa, Masaya Ueda, Hideo Fukuda, Hiroshi Yamaguchi | 2008-06-24 |
| 7365302 | Output impedance varying circuit | Hiroshi Yamaguchi | 2008-04-29 |
| 7250664 | Integrated circuit device packaging structure and packaging method | Yasufumi Shirakawa, Hideo Fukuda, Yuzo Shimizu, Shinya Esaki | 2007-07-31 |
| 7211829 | Semiconductor photodetector device | Hisatada Yasukawa, Ryouichi Ito, Takaki Iwai, Yasushi Jin | 2007-05-01 |
| 6924540 | Integrated circuit device installed structure and installation method | Yasufumi Shirakawa, Hideo Fukuda, Yuzo Shimizu, Shinya Esaki | 2005-08-02 |
| 6818879 | Amplifier circuit for optical disk drive | Hiroshi Yamaguchi | 2004-11-16 |
| 5554844 | Passband-adjustable photo-detector for inverse photoemission spectroscopy | Hirofumi Namatame | 1996-09-10 |
| 5552595 | Narrow band high sensitivity photodetector for inverse photoemission spectroscopy | Hirofumi Namatame | 1996-09-03 |
| 5340976 | Bandpass photon detector for inverse photoemission spectroscopy | Toshiaki Ohta | 1994-08-23 |