Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423222 | Circuit board and method of manufacturing the same | Satoshi Murakawa, Masaaki Hayama, Takeo Yasuho | 2008-09-09 |
| 7291915 | Circuit board and method of manufacturing the same | Hideki Higashitani, Takumi Misaki | 2007-11-06 |
| 7197820 | Circuit board and its manufacturing method | Yoshihisa Takase | 2007-04-03 |
| 6748652 | Circuit board and method of manufacturing the same | Daizou Andou, Tadashi Nakamura, Hideki Higashitani, Masahide Tsukamoto | 2004-06-15 |
| 6565954 | Circuit board and method of manufacturing the same | Daizou Andou, Tadashi Nakamura, Hideki Higashitani, Masahide Tsukamoto | 2003-05-20 |
| 6532651 | Circuit board and method of manufacturing the same | Daizou Andou, Tadashi Nakamura, Hideki Higashitani, Masahide Tsukamoto | 2003-03-18 |
| 6197407 | Circuit board and method of manufacturing the same | Daizou Andou, Tadashi Nakamura, Hideki Higashitani, Masahide Tsukamoto | 2001-03-06 |
| 5844347 | Saw device and its manufacturing method | Ryoichi Takayama, Keizaburo Kuramasu | 1998-12-01 |
| 4185291 | Junction-type field effect transistor and method of making the same | Takashi Hirao, Shigetoshi Takayanagi, Takeshi Onuma, Kaoru Inoue | 1980-01-22 |