Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379300 | Method for assembling optical module | Yuji Gomi | 2019-08-13 |
| 9279848 | Test apparatus | Haruyoshi Ono | 2016-03-08 |
| 8248587 | Testing method of semiconductor laser and laser testing device | Haruyoshi Ono, Makoto Sugiyama | 2012-08-21 |
| 7907650 | Laser module, control method of the same, control data of the same, and control data generation method | Haruyoshi Ono | 2011-03-15 |
| 6909184 | TAB type semiconductor device | Toshihiro Ushijima, Takamitsu Sumiyoshi | 2005-06-21 |
| 6822984 | Device for and method of testing semiconductor laser module | Haruyoshi Ono | 2004-11-23 |
| 6807199 | Wavelength inspection method of a semiconductor laser diode and a wavelength inspection unit thereof | Haruyoshi Ono | 2004-10-19 |
| 5944540 | Operation assuring structure of electronic circuit board in connector for said circuit board | Junichi Asada, Hideo Taguchi, Toshiyasu Ito | 1999-08-31 |
| 5389817 | Semiconductor device having a flat jumper lead | Tsutomu Imamura | 1995-02-14 |
| 5202612 | Concrete vibrator | Kenji Yoshida, Akinobu Shionoya, Kazuo Matsushita | 1993-04-13 |
| 5172212 | Semiconductor having an improved electrode pad | — | 1992-12-15 |
| 5153706 | Lead frames for use in plastic mold type semiconductor devices | Satoshi Takeuchi, Kazunori Hayashi | 1992-10-06 |
| 4960823 | Resin composition for bumpers | Masato Komatsu, Masaaki Isoi, Takashi Mikami | 1990-10-02 |
| 4906683 | Thermoplastic elastomer composition | Masato Komatsu, Noboru Yamamoto | 1990-03-06 |
| 4873288 | Method for preparation of thermoplastic resin composition | Masato Komatsu, Takashi Mikami, Kiyotada Narukawa, Tsuyoshi Kanai | 1989-10-10 |
| 4871796 | Method of production of thermoplastic elastomer compounds | Masato Komatsu, Noboru Yamamoto | 1989-10-03 |
| 4872045 | Input protection device for C-MOS device | Takeo Kondo, Leiichi Yanagisawa, Kenji Kohguchi | 1989-10-03 |
| 4801651 | Method of manufacture of thermoplastic elastomer compounds | Masato Komatsu, Kiyotada Narukawa, Noboru Yamamoto, Tsuyoshi Kanai | 1989-01-31 |